Science History – The Indiana History Blog

Physicist Melba N. Phillips: Indiana’s Oppenheimer Connection

Melba Phillips at Berkley, 1930, photo courtesy of Ellen and John Vinson, accessed Physics in Perspective 10 (2008).

Physicist and educator Dr. Melba Phillips of Pike County, Indiana was an esteemed colleague of J. Robert Oppenheimer and important innovator in her own right. The two young scientists introduced a foundational physics principle, the Oppenheimer-Phillips Process, before taking separate paths. Phillips became an influential educator while Oppenheimer . . . well, I don’t want to spoil the movie for you. And while Phillips does not appear in the film, she did play an important role in the “heroic age” of physics, especially those exciting years that she and Oppenheimer spent at the University of California, Berkeley.

Melba Newell Phillips was born in 1907 in Pike County to a family of teachers. She graduated early from Union High School and enrolled at Oakland City College (now University) in Gibson County. There she benefitted from several important mentors, developed foundational math and science skills (though she recalled learning more physics from textbooks than her professor), and pushed back against conservative rules and instructors. This independence and refusal to compromise would serve her later in life. [1]

After graduating in 1926, Phillips taught briefly at Union High School before accepting a teaching fellowship at Battle Creek College in Michigan. She taught classes and filled in the gaps in her physics education by taking advanced courses. She earned her master’s degree in 1928 at the age of twenty one. In the summer of 1929 she attended a symposium on theoretical physics at the University of Michigan taught by Edward U. Condon, a distinguished and innovative physicist who would later join the Manhattan Project. Phillips impressed Condon and on his recommendation was accepted to the PhD program at the University of California Berkley in 1930. [2]

There was no better place for a young physicist in the 1930s than Berkeley. After World War I, the university devoted abundant resources to the physics department. They hired innovative scientists as teachers and built cutting-edge facilities to encourage experimentation. For example, the university hired renowned scientist Ernest Lawrence, who in 1931 invented the famous cyclotron, a particle accelerator that allowed the user to smash open atomic nuclei. Lawrence worked with his fellow faculty members Emilio Segre and Owen Chamberlain using both theoretical physics and the cyclotron to confirm the existence of the antiproton. All three received the Nobel Prize and joined the Manhattan Project.[3]

J. Robert Oppenheimer at Berkeley, 1948, gelatin silver print, Arnold Newman (American, 1918-2006), Gift of David Newman and Deirdre Steinberg, © Arnold Newman Properties/Getty Images 1948, 2006.84.3, accessed the Portland Art Museum.

The faculty member who worked most closely with Phillips, greatly influenced her, and became a lifelong friend: the renowned J. Robert Oppenheimer. He had come to Berkeley as an assistant professor of physics in the summer of 1929, shortly before Phillips. He taught theoretical physics, an area in which Berkeley was weak. Oppenheimer explained that he didn’t teach students to prepare them for careers, but instead was motivated by including them in the unsolved problems of the physics world. He stated:

I didn’t start to make a school. I didn’t start to look for students. I started really as a propagator of the theory which I loved, about which I continued to learn more, and which was not well understood and which was very rich. The pattern was not that of someone who takes on a course and teaches students preparing for a variety of careers but of explaining first to faculty, staff, and colleagues and then to anyone who would listen, what this was about, what had been learned, what the unsolved problems were. [4]

Phillips was profoundly drawn to solving the unknown, something she had ruminated on as an undergrad. Oppenheimer was the perfect mentor for her curious nature and ambition.

By 1931, Phillips had chosen two topics within the field of experimental physics to study and work into her doctoral dissertation. (Experimental physics is the branch of the field dealing with observation of physical phenomenon through experimentation to test a theory. In turn, these experiments further shape new theories. They are symbiotic sub-disciplines.) As theoretical physics was Oppenheimer’s area of expertise, he became her advisor, and almost immediately, her friend. By 1933, she had worked both of her topics into a dissertation–each of which could had been a dissertation unto itself, according to her peers. [5] Physicists Dwight Neuenschwander and Sallie Watkins explained:

Melba was not the kind of physicist who enters a new field, picks all the low-hanging fruit, and moves on. Rather, the fruit that Melba harvested required her to climb high into some very tall trees. She solved difficult problems, and was a stickler for detail, to do the job right . . . Melba asked genuine questions in her papers. To answer them she invoked fundamental principles, then developed them with sophisticated calculations and insightful approximations and, quite often, with numerical integrations that had to be done by hand because programmable computers had not yet been invented.[6]

Even before her dissertation was finished, several academic journals published Phillips’s work. She had begun to make a name for herself in the physics world and had made herself the peer of her mentor. In 1933, Oppenheimer called her “an extraordinarily able woman” with “a genuine vocation for mathematics and theoretical physics, and an outstanding talent for it.” [7] He praised her “difficult and important” contributions to theoretical physics while studying at Berkeley and stated that he could “fully recommend her as a valuable member of any university physics department in the country,” although he would “regard it as a very real loss” t0 his department.[8] A full-time job remained elusive, in part because of the Great Depression, but gender discrimination undoubtedly contributed. After earning her Ph.D. in 1933, Dr. Phillips stayed nominally employed with a combination of work as a research assistant and a part-time instructor. She used her extra time at the university to advance her career.

During this period, Phillips and Oppenheimer worked together on problems of theoretical physics, while their colleague Ernest Lawrence’s experiments using the university’s particle accelerator confirmed their theories. In a 1935 paper, Phillips and Oppenheimer proposed a process that was a type of deuteron-induced nuclear reaction, which became a staple of nuclear physics; the New York Times called the discovery a “basic contribution to quantum theory.” [9] This Oppenheimer-Phillips process, as it was called, explained “what was at the time unexpected behavior of accelerated deuterons (nuclei of deuterium, or ‘heavy hydrogen’ atoms) in reactions with other nuclei.” [10] The paper was widely circulated and praised. The Oppenheimer-Phillips process secured Phillips’s place in the history of physics.

Despite her accomplishments and praise from colleagues, Phillips faced challenges. While she had ascended to the peak of her field in a time of unprecedented progress, she bore the historical burden of gender discrimination within that field. According to science writer Margaret Wertheimer, physics has historically been more resistant to women than other scientific fields because of its quest to discover the truths of the universe that descend from theological traditions. While science and religion have been depicted as at odds during the last few centuries, this was not always the case. As the study of physics developed during the Middle Ages, its goal was a religious one: to understand the ultimate truths of the universe through mathematics. It followed then that the social, cultural, and political forces that prevented women from interpreting sacred texts or entering the clergy applied to the field of physics. [11] Some of these prejudices against women remained in the 1930s.

While Phillips clearly had to deal with the burden of exclusion in the field upon her arrival in Berkeley, she was not always comfortable talking about her experience. In interviews she was careful not to insult the many supportive colleagues while speaking of those who were not. Phillips stated:

As in my first college year I was often the only woman in the class, but classes were never large, and the competition was fun rather than otherwise . . . During the five years I lived in Berkeley four women took PhD’s in physics, and perhaps an equal number stopped with the M.A. . . . Were women discriminated against in the department? It did not seem so, certainly not as students. We had teaching fellowships on par with everyone else. It is true that there was one professor who would not take women assistants but it was no hardship to miss that option. [12]

In the same recollection Phillips referred vaguely to “unfair decisions” made by the university about salaries and stipends, but discounted “overt discrimination on account of sex.”[13] Clearly then, Phillips saw that women were not getting equal access to facilities, credit for discoveries, and pay. In fact, physicist and chemist Francis Bonner, who would go on to work on the Manhattan Project, explained that normally such an accomplishment as publishing a new physics principle considered “one of the classics of early nuclear physics,” would have meant a faculty appointment [14]. Phillips received no such appointment. This could be partly because of her gender and partly because of the depressed economy. So perhaps in interpreting the climate at Berkeley at this time, we should use Phillips’s own words whenever possible. She seemed to distinguish between “unfair practices” and “overt discrimination.” And while the former will persist throughout this examination of her career and its challenges, one example of the latter practically jumps off the pages of national newspapers.

In February 1934, Phillips’s name appeared in headlines across the country, but not for her groundbreaking work in physics. Instead, she appeared in the national press for the first time, infantilized and sexualized as a poor, tearful girl who was nearly scandalized by her professor. This incident is worth examining in some detail not only for further evidence of the prejudice Phillips faced, but also because the story continues to be retold without deeper examination in biographies of Oppenheimer.

On February 14, the Associated Press (AP) reported:

Robert Oppenheimer, 30, physics professor of the University of California, took Miss Melba Phillips of Berkeley, a research assistant, for a ride in the Berkeley hills Monday night. Prof. Oppenheimer then parked the automobile, made Miss Phillips comfortable by wrapping a blanket around her, and said he was going for a walk. Time passed but Miss Phillips waited and waited. Two hours later Policeman Albert Nevin passed by. “My escort went for a walk hours ago and he hasn’t returned,” Miss Phillips told the officer tearfully. [15]

The article continued to state that the police raised an alarm and searched the area to no avail. Eventually, they looked for Oppenheimer at the faculty club where he lived. The AP reported:

And there they found him – fast asleep in bed. “Miss Phillips?” he exclaimed to the officers. “Oh, my word! I forgot all about her. I just walked and walked, and I was home and I went to bed. I’m so sorry.”[16]

The International News Service (INS) also picked up the story, with some minor tweaks. In the INS version “Pretty Miss Melba Phillips was found in an automobile in the Berkeley Hills by police at an early hour in the morning.” Oppenheimer had driven her “into the hills to watch the colorful panorama” of a sunrise. After he was found in his quarters, he supposedly stated, “Ah, I forgot Miss Phillips. I just walked home and went to bed.” [17]

Local newspapers included even more questionable details. One article was titled “Absent-Minded Prof. Parks Girl and Then Takes Self Home and to Bed While She Hails Cops For Aid.” The extra details in this article include the following:

Professor Oppenheimer parked the car, wrapped Miss Phillips in a blanket.
“Comfy?” inquired the prof.
“Uh-huh!” said Miss Phillips.
“I’ll be back presently,” said her escort. “I’m going for a walk.”
Miss Phillips waited and waited. The night was dark. Crickets yodled [sic] in the bushes. Insects whirred and crawled. Off in the distance a dog barked. . . Miss Phillips became jittery. Two hours later Policeman Albert Nevin was hailed by a faint feminine voice.
“My escort went for a walk hours ago and he hasn’t returned,” said Miss Phillips tearfully. [18]

The article–rife with action verbs–concludes with a description of the capable policemen. The cops “hit” the phones, police cars “hurried to the spot,” the men “combed the bushes,” and “searched and sleuthed.” When the article got to the part where they found Oppenheimer at the faculty club, it reported that the professor stated, “Whazzat? Girl? Miss Phillips? Oh, Lord–my word! By George! I forgot all about her.”[19] The implication is that Dr. Phillips, an accomplished physicist and colleague, was solely an object of sexual interest and once the great man’s mind had moved on to other things, she was forgotten, disposable. By emphasizing the “early morning hours” and the automobile parked in a remote location, the newspapers were more than alluding to some sort of sexual relationship. Primary sources refute this allegation.

Phillips’s life experiences and attitude to this point show her as a brave and self-confident young woman. The idea that she would have been tearful because she was left waiting in a car seems unlikely. Also, she was comfortable in nature. She grew up on a farm surrounded by woods where she knew all the wildflowers and where the morels grew. [20] It’s unlikely she was terrified by the “yodel” of crickets. She had successfully navigated much more trying challenges than spending some unexpected time alone by this by this point in her life.

Melba Phillips at Berkley with J. Robert Oppenheimer’s Car, photograph, circa 1930s, Courtesy of Ellen Vinson, accessed Physics in Perspective 10 (2008).

Another reason to doubt the wire services’ version of this story is that Phillips was an experienced driver. Several photographs of Phillips taken at Berkeley show her driving Oppenheimer’s car or posing confidently next to it. Another time, she and another colleague went out driving when they ran over a milk bottle and flattened a tire. Her colleague went to find a mechanic and when they returned Phillips had changed the tire and was relaxing in the car. As her colleague remembered, “Melba could be handy with a wrench.” [21] If Phillips had wanted to go home or go searching for the missing Oppenheimer, she would have felt perfectly comfortable driving the car.

“Melba Phillips Sits at the Wheel of Robert Oppenheimer’s Car,” photograph, circa 1930s, Courtesy of AIP Emilio Segre Visual Archives, accessed Society of Physics Students, spsnational.org

Its perhaps not shocking that newspapers crafted such a salacious story in 1934. What is surprising is that biographers of Oppenheimer continued to cite these articles as evidence of a romantic relationship. For example, the authors of the Pulitzer Prize winning biography American Prometheus: The Triumph and Tragedy of J. Robert Oppenheimer wrote: “For a short time, Robert dated his doctoral student Melba Phillips, and one evening he drove her out to Grizzly Peak, in the Berkeley hills.” The authors then go on to rely on the wire services’ version of events described previously. They cite no other sources as evidence that the colleagues had a romantic relationship. [22]

Further evidence of a strictly collegial relationship comes from Oppenheimer’s letters. Oppenheimer describes Phillips, or “Melber,” as he sometimes called her, as only a professional colleague or simply a friend. In January 1932, Oppenheimer wrote Ernst Lawrence stating that Phillips was doing well and had written him “of some new evidence on the degree of disassociation of potassium . . . Her paper is nearly written up.”[23] In the Fall of 1932, he wrote his brother Frank that “Melber and Lawrence,” among others, “send you greetings.”[24] In January 1935, he wrote his brother concerning theoretical physics problems and noted that “as soon as I get back to Berkeley Melber & I will have a careful look at the calculations.”[25] In Spring 1935, he wrote Lawrence concerning the paper that would define the Oppenheimer-Phillips Process: “I am sending Melba today an outline of the calculations & plots I have made for the deuteron transmutations functions.”[26] In this letter, he noted that Phillips was working out the math calculations for the problem. There is no evidence in these published letters of anything but Oppenheimer’s respect for Phillips as a colleague.

In short, the portrait of Phillips painted by these articles looked nothing like the accomplished physicist and confident young woman she had become. In February of 1934, when these articles ran, Dr. Phillips had completed and defended her Ph.D. dissertation and published a series of papers in academic journals on multi-electron atoms. She was also working for the university as a part-time instructor, while she and Oppenheimer developed their famous process on the “transmutation function for deuterons” and preparing it for publication. But in her first appearance on the national stage, predating the publication of the Oppenheimer-Phillips process by only a few months, she was pretty, helpless, tearful Miss Melba Phillips, the forgotten assistant. Newspapers across the country were still running the article as late as March.

Despite this wound to her pride, Phillips continued to achieve within her field and went on to become an influential physics educator. But many challenges still lay ahead of her, including advocating for the peaceful application of nuclear energy in the wake of the atomic bomb and facing a Senate subcommittee charging her with communist affiliation during the McCarthy Era. There is much more to learn about Melba Phillips. Check out the state historical marker, additional blog posts, and this podcast episode to learn more. Or maybe we will see you at the movies this week to see Phillips’s friend Oppenheimer on the big screen.

Notes:

[1] Randy Mills, “A Source of Strength and Inspiration: Melba Phillips at Oakland City College,” Traces of Indiana and Midwestern History 30, No. 3 (2018): 38-45.

[2] Dwight E. Neuenschwander and Sallie A. Watkins, “In Appreciation: Professional and Personal Coherence: The Life and Work of Melba Newell Phillips,” Physics in Perspective 10 (2008): 295-364, accessed INSPIRE, Indiana State Library.

[3] “Our History,” Berkeley Physics, University of California, Berkeley, accessed physics.berkeley.edu/about-us/history.

[4] “Oppenheimer: A Life,” J. Robert Oppenheimer Centennial Exhibition, Office for History of Science and Technology, University of California, Berkeley, accessed cstms.berkeley.edu/.

[5] Neuenschwander and Watkins, 305-8.

[6] Ibid., 305.

[7] J. Robert Oppenheimer to May L. Cheney, April 10, 1933 in Neuenschwander and Watkins, 308.

[8] Neuenschwander and Watkins, 302. The authors quote a private letter.

[9] “J. Robert Oppenheimer, Atom Bomb Pioneer, Dies,” New York Times, February 19, 1967, 1, accessed timesmachine.nytimes.com.

[10] Press release, “Melba Phillips, Physicist, 1907-2004,” University of Chicago News Office, November 16, 2004, accessed http://www-news.uchicago.edu/releases/04/041116.phillips.shtml.

[11] Margaret Wertheim, Pythagoras’ Trousers: God, Physics, and the Gender Wars (New York: W. W. Norton & Company, 1995), 9.

[12] Melba Phillips, “Studying Physics in the Thirties – A Personal Recollection,” April 24, 1978, Folder 2: Correspondence, 1948-1999, Box 1, Niels Bohr Library & Archives, American Institute of Physics.

[13] Ibid.

[14] Press release, “Melba Phillips, Physicist, 1907-2004,” University of Chicago News Office, November 16, 2004, accessed http://www-news.uchicago.edu/releases/04/041116.phillips.shtml.

[15] “Professor in Adage’s Proof,” Sun Bernardino County Sun, February 14, 1934, 2, accessed Newspapers.com; “Absent Minded Professor Leaves Girl in Car, Walks Home and Retires,” Salt Lake Tribune, February 14, 1934, 13, accessed Newspapers.com.

[16] Ibid.

[17] “Professor True to Form,” Indiana (PA) Gazette, February 14, 1934, accessed Newspapers.com; “Girl Is Left in Auto Parked in Hills By Absent Minded Prof,” (Lebanon, PA) Evening Report, February 14, 1924, 1, accessed Newspapers.com.

[18] “Absent-Minded Prof. Parks Girls And Then Takes Self Home and to Bed While She Hails Cops For Aid,” Santa Cruz Evening News, February 14, 1934, 3, accessed Newspapers.com.

[19] Ibid.

[20] Lisa L. Williams to Randy Mills, July 13, 2018, personal collection of Randy Mills, professor emeritus, Oakland City University.

[21] Neuenschwander and Watkins, 305.

[22] Kai Bird and Martin J. Sherwin, American Prometheus: The Triumph and Tragedy of J. Robert Oppenheimer (2006), 95-96.

[23] J. Robert Oppenheimer to Ernest Lawrence, January 3, 1932 in Alice Kimball Smith and Charles Weiner, eds., Robert Oppenheimer: Letters and Recollections (Harvard University Press, 1980), 147.

[34] J. Robert Oppenheimer to Frank Oppenheimer, Fall 1932 in Kimball and Weiner, 157-8.

[25] J. Robert Oppenheimer to Frank Oppenheimer, January 11, 1935 in Kimball and Weiner, 189.

[26] J. Robert Oppenheimer to Ernest Lawrence, Spring 1935 in Kimball and Weiner, 193.

A Hoosier Shackleton: Julius Frederick and the Greely Expedition

During the late nineteenth and early twentieth centuries, expeditions from multiple nations took on one of the most dangerous, treacherous parts of the globe: the north and south poles. The most well-known example is Irish explorer Sir Ernest Shackleton. His expedition to Antarctica in 1915 became world-famous for his actions to save all 22 men of his crew from extreme cold for 105 days. Biographies of this journey became best-sellers, inspiring many on-screen adaptations, most notably 2002’s Shackleton, starring Kenneth Branagh. However, Shackleton wasn’t the only artic explorer to receive accolades for his endurance and bravery. Julius Frederick, Indiana resident and survivor of the Lady Franklin Bay expedition, also endured harsh temperatures, food shortages, and crew disruptions while stranded in the arctic.

The crew of the Lady Franklin Bay expedition. Frederick is fifth from the left in the back row. Courtesy of NARA/Glenn Stein.

According to the Indianapolis News, Frederick was born in Dayton, Ohio on July 21, 1852. He spent most of his early years in St. Mary’s, Ohio before his mother died when he was thirteen. Without much keeping him in Ohio, Frederick moved to Chicago, taking odd jobs as a messenger boy and railroad worker before he enlisted in the US army in 1876. For many years, Frederick was a soldier in military campaigns against Native Americans, fighting the Sioux and Nez Pierce. Specifically, he fought in the battle of Muddy Creek against the Sioux on May 7, 1877.

Adolphus Greely, leader of the Lady Franklin Bay Expedition. Courtesy of Google Books.

By 1879, Frederick was interested in a different course and signed up to join the Howgate expedition to the North Pole. However, the unstable condition of the ship stranded Frederick in Montana for another two years. Finally, in 1881, Frederick joined the Lady Franklin Bay expedition led by Adolphus Greely, a then-First Lieutenant of the Army’s 5^th Cavalry Regiment. Lady Franklin Bay is by Ellesmere Island, Nanavut, Canada, making it one of the most northern spots on the globe to be explored. The expedition’s task, in Frederick’s words, was to “take scientific observations within the Arctic Circle.” This came in the form of weather recording devices and other techniques used to understand the intense climate of the arctic region. In August of 1881, the 21 person crew set course on the ship Proteus, a “steam whaler” that carried them from St. John’s, Newfoundland to Lady Franklin Bay. As historian Glenn Stein noted, Frederick’s “nickname among his Arctic comrades was “Shorty” because of his five-foot, two-inch stature” and he “did little hunting during the LFBE, but performed the various duties of a cook, steam-launch engineer, and shoemaker.”

Map of Fort Conger and Lady Franklin Bay. Courtesy of Wikipedia Commons.

Once they arrived at Lady Franklin Bay, Greely and his team began their months-long investigation of the region, complete with recordings of the climate and natives. This was all in accordance with a multinational project called the International Polar Year that, according to historian C. J. Taylor, sought to establish “14 research stations” to “study the geophysics and geodesy of the polar region.” Among these stations, they resided at Fort Conger, an outpost a few miles inland from the bay. During these investigations, Sergeants David Brainard and James Lockwood confirmed the “farthest north” record up to that time. Things were going well until the supply ship Neptune failed to reach Lady Franklin Bay and returned to the United States. With its failure went the expedition’s resupply of food and other necessities. Subsequently, the expedition went from a mission of knowledge to one of survival.

Fort Conger, the headquarters of the Greely Expedition. Courtesy of Wikipedia.

Another image of their headquarters, Indianapolis Journal, January 7, 1904, Hoosier State Chronicles.

Greely and his men began to face intense supply shortages which ravaged the crew, leading many to die from the lack of food and the harsh temperatures. A first rescue attempt in 1883 had failed, when the ship Proteus had been sunk by ice collisions, permanently shifting the crew southward from Fort Conger. It was in this dire situation that Julius Frederick endured his most painful experience of the expedition. In April of 1884, only a few months before the party was rescued, Frederick and Sergeant George W. Rice trekked to Cape Isabella, Baird Inlet, “to attempt the recovery of the hundred pounds of English beef which had been abandoned in November, 1883.” As a profile in Scribner’s magazine wrote, Frederick and Rice risked “their lives at almost every step of the way . . . only to find, after hours of searching among the floes, that their triumph was a barren one. . . .” The meat “had drifted from the shore” and was not salvageable. Rice’s condition worsened dramatically and he asked Frederick to leave him to die. Frederick refused and stayed with Rice until the very end, wrapping Rice’s “frozen feet with the temiak, or fur-lined jacket taken from his [Frederick’s] own back for this purpose, and then sat and held his unfortunate comrade till the latter’s pain was relieved by death.” Frederick initially yearned to die but, dedicated to his mission, saved Rice’s food ration, laid Rice’s body to rest, gathered up their supplies, and returned to camp so his colleagues wouldn’t suffer during a search attempt. As Scribner’s wrote, “He would use what was his own, but would not rob the living or the dead.”

Sergeant George W. Rice. Frederick comforted him during his final minutes while there were on a supply run. Courtesy of Internet Archive.

Julius Frederick (right) helping comrade George Rice (left) stay comfortable before he died in April, 1884. Courtesy of Internet Archive.

While many died from malnutrition, immense cold, and sheer exhaustion during the Greely expedition, only one was executed for insubordination. Private Charles B. Henry was caught stealing food in excess of his ration and summarily punished for his crimes. As the Fort Wayne Sunday Gazette noted, Frederick recalled that Private Henry was shot in the back with “two balls taking effect and producing instant death.” The Gazette shared more details from Frederick about the grisly conditions:

He said further there may have been cannibalism, but of this he has no personal knowledge. Henry had been warned several times about stealing food, but he repeated the offense and finally Greely issued the order for his execution.

Private Charles B. Henry. He was executed for stealing food and supplies. Courtesy of NARA/Daily Mail.

Frederick’s account was also published in the New York Times. However, the Indianapolis News reported that survivor Maurice Connell claimed Henry had been falsely accused and that Greely had actually stolen food. “To these charges,” the News wrote, “Sergeant Frederichs [sic], of this city, gives an emphatic denial, claiming that he himself saw Henry commit the theft. . . .” Greely also defended his decision to the New York Times, exclaiming that “it was discovered that, with other articles [food], Henry had stolen and secreted the sealskin boots of the hunter of the expedition.” The execution of Private Henry was one of the more inhumane moments of the Greely expedition, an acknowledgement of the harsh environment encompassing the men.

The six survivors of the LFB expedition. Frederick is the first on the left, back row. Courtesy of Corbis/Getty Images.

On June 23, 1884, after three long and suffering years, the survivors of the Greely expedition were rescued by a slew of ships led by Commander Winfield Schley. When all was said and done, there were only six survivors: Frederick, Brainard, Biederbick, Connell, Long, and Greely himself. Frederick was promoted to Second Lieutenant for his service during the expedition. The rest had perished during the years-long process to resupply and then rescue the expedition party. Greely, as quoted in the Indianapolis Journal, lamented that “six out of twenty-five were brought home. Nineteen brave men remain in that land of desolation.” When the crew docked at Portsmouth, New Hampshire on August 4, 1884, the New York Times wrote:

Never before in the history of Portsmouth has there been so grand and imposing an event as the celebration of the return of Lieut. Greely and the survivors of the expedition. . . . They were enthusiastically greeted as they landed, and the crowd pressed forward to shake their hands.

New York Times, August 5, 1884, Historic New York Times.

The hero’s welcome they received from their fellow citizens underscored the almost unthinkable hardships these men faced while in the arctic.

After a few other postings, Frederick moved to Indianapolis in February 1885, on assignment for the federal Signal and Weather Bureau Services. His move back to the US required some adjustment, especially in regards to the climate. “Sergeant Frederick[s],” the Indianapolis Journal wrote on January 13, 1887, “was about, yesterday, in his shirtsleeves complaining that the weather was much too warm.” The article further quoted him:

“I suppose an Esquimau [sic],” said the Sergeant, “couldn’t be made to understand that heat, no matter how strong it might be, could under any circumstances, occasion suffering. A hereafter of unquenchable fire would have no terrors for him, and when missionaries are sent to the ever-frozen north, they will have to preach a future for the wicked of even more intense cold.”

Indianapolis Journal, January 13, 1887, Hoosier State Chronicles.

Despite his acclimation to the cold, Frederick never fully recovered from his expedition. In an interview with the Indianapolis News, when asked of why he chose to live more inland in Indiana, he cited “rheumatism” as a motivator.

Indianapolis News, June 10, 1902, Hoosier State Chronicles.

In 1902, after many years of lobbying by the state legislature, Julius Frederick received a final promotion, first-class Sergeant of the signal corps of the army, as well as a retirement with pension. Biederbick, Long, and Connell also received the same commendation. The measure was passed by the Congress and signed by President Theodore Roosevelt on June 12, 1902. This final tribute, explained by Indiana Congressman Jesse W. Overstreet in an article in the Indianapolis News, was to “give to these men the only recognition which it remains for a grateful nation to bestow upon those who have imperiled their lives in war or in pursuit of science. This expedition carried the American flag to the northernmost point it has ever been planted by any scientific expedition.” Frederick’s contributions to exploration were finally recognized by the United States and he could finally retire to focus on his health.

Unfortunately, by the fall of 1903, Frederick’s health steadily declined. As the Indianapolis Journal reported, Frederick was “lying in a critical condition at his home on Center Drive, Woodruff place. Acute gastritis, brought on by exposure while with the General A. W. Greely expedition to the North Pole nineteen years ago, is the cause of Sergeant Frederick’s illness.” Frederick died on January 6, 1904 from complications from stomach cancer. He was only 51 years old. Upon his death, the Monthly Weather Review applauded his work in meteorology and noted that he died “enjoying the respect and esteem of all who knew him.” His friend and fellow Greely expedition survivor, Henry Biederbick, traveled all the way from New Jersey to attend his funeral. Frederick was buried in Crown Hill Cemetery in Indianapolis.

Indianapolis Journal, January 7, 1904, Hoosier State Chronicles.

Reflecting on the expedition, Frederick said to the Indianapolis News that:

The Greely expedition was most unfortunate. I am not going to criticise [sic]. It was a horrible experience. I think, however that the success of polar expeditions is largely a question of equipping well. My expedition for the most part had only the rigors of the climate to contend against.

Frederick’s humility and perseverance, in the face of unparalleled challenges, speaks to the importance of exploration. As astronomer Carl Sagan once wrote, “We have always been explorers. It is part of our nature. Since we first evolved a million years or so ago in Africa, we have wandered and explored our way across the planet.” Frederick was one of those explorers, a brave soul who dared to face the elements and survived. In his success the world grew more connected, more understood. Upon Frederick’s death, a friend recalled a motto that he had “made a precept throughout his life: ‘Nothing is impossible to him that does.” If that is the case, then Frederick thoroughly achieved the impossible.

LFB expedition memorial plaque, Pim Island, 2005. Courtesy of Wikipedia.

Vesto Slipher: Uncovering the Cosmos

This article was originally published on the Hoosier State Chronicles blog on August 26, 2016.

The known universe is big; insanely big! At a staggering age of 13.8 billion years, our observable universe has a diameter of 92 billion light-years. Over the last century, astronomers, physicists, and mathematicians have helped us understand a more precise measurement of the size of the universe and how it has changed over time. The prevailing theory is the “Big Bang,” which, “At its simplest, [it] talks about the universe as we know it starting with a small singularity, then inflating over the next 13.8 billion years to the cosmos that we know today.” A key component of Big Bang cosmology, “Expansion Theory,” stipulates that the universe is expanding, rather than a static state, which accounts for the changing distances of stars and galaxies. So, how did we come to this conclusion?

Red and blue shift. Courtesy of Caltech. — Blue and red shift. Courtesy of Caltech.

Part of our understanding of the expanding universe has benefited, in no small part, to an Indiana farmer’s son named Vesto Slipher. Slipher developed spectrographic methods that allowed researchers to see a Doppler effect in the distances of what were then called “spiral nebula,” what we today call galaxies. Simply put, by measuring the longer wavelength red shift (objects moving away) and shorter wavelength blue shift (objects moving closer), Slipher demonstrated that the universe was not static. In fact, it was expanding and often pushing objects towards each other. Slipher’s name doesn’t get regularly name-checked as one of the greatest scientists of all-time, but his contributions helped to establish our current view of the cosmos.

Vesto Melvin Slipher. Courtesy of the National Academy of Sciences.

Vesto Melvin Slipher was born on November 11, 1875 on the family farm in Mulberry, Indiana. As biographer William Graves Hoyt noted, Slipher’s early life on the farm “helped him develop the strong, vigorous constitution that later stood him in good stead for the more strenuous aspects of observational astronomy.” Slipher received a B.A. (1901), M.A. (1903), and Ph.D (1909) in Astronomy from Indiana University. His Ph.D. dissertation paper, The Spectrum of Mars, which tentatively identified atmospheric characteristics (namely, water vapor) on the red planet.

The Indianapolis Journal, June 19, 1901. Courtesy of Hoosier State Chronicles.

The Indianapolis Journal, June 8 1903. Courtesy of Hoosier State Chronicles.

Slipher’s professional career in science began in August of 1901, when he moved to Flagstaff, Arizona to fill a vacancy at the Lowell Observatory. Founded by the idiosyncratic Dr. Percival Lowell, Lowell Observatory became one of the foremost institutions of astronomy during the early 20^th century. As the Coconino Sun put it, the observatory, “is known and recognized all over world for its discoveries and correct calculations.”

Dr. Percival Lowell, founder of the Lowell Observatory. Courtesy of Wikipedia.

Lowell Observatory. Courtesy of the Wall Street Journal/State of Arizona.

Lowell’s chief pursuit with the observatory was to prove that there were inhabitants on Mars, and hired young Slipher to help him. As early as 1908, Slipher found evidence through his spectroscopic techniques that Lowell may be on to something. The Washington Herald reported that V. M. Slipher (newspaper articles almost always identified him in print with just his initials) and his brother, Earl C. Slipher, “discovered evidences of the presence of water in the atmosphere of Mars. . . .” Sometime later, on May 20, 1909, the Hopkinsville Kentuckian noted that Slipher’s observations, “favor the view that the whitecaps about Mars poles are composed of snow rather than of hoarfrost,” and that “prevalent conditions of Mars . . .are those of a mild but desert climate, such as Professor Percival Lowell has asserted exists there.”

The Washington Herald, April 05, 1908. Courtesy of Chronicling America.

Lowell’s interest in Mars, emboldened by Slipher’s results, intensified. In 1912, Slipher helped install a 13,000 feet high telescope in the San Francisco Mountains so as to refine his measurements. Slipher’s efforts culminated in a 1914 announcement of further confirmation to his Water Vapor hypothesis. The Washington, D.C. Evening Star wrote that, “while the amount of water is difficult to determine, the estimates placed it at about one-third that of the atmosphere of the earth.” While Slipher and Lowell never found Martians on the red planet, their findings established atmospheric models that are still corroborated by scientists to this day.

The Los Angeles Herald, November 24, 1909. Courtesy of Chronicling America.

With his research on Mars, Slipher was only getting started. His real passion was observing the position and velocities of “spiral nebula,” and he used his spare time away from his Mars projects to advance his research. His early successes convinced Dr. Lowell to give him time devoted to this research. It came with spectacular results. In 1912, Slipher began recording spectrographic results of the Andromeda Nebula (now known as the Andromeda Galaxy) and found that they were blue-shifting, which indicated that the nebula was “not within our galaxy.” “Hence we may conclude,” Slipher observed in his published findings, “that the Andromeda Nebula is approaching the solar system with a velocity of about 300 kilometers per second.” Within the next couple of years, Slipher also discovered that the Andromeda Nebula was also rotating as it traveled, and published these results in a subsequent article. From there, the results went to the press; the Daily East Oregonian published the findings in its November 15, 1915 edition. The Caldwell Watchmen in Columbia, Louisiana also reported that the Nebula was traveling at an unprecedented speed of “186 miles a second.” Similar articles were published in the Ashland, Oregon Tidings and the Albuquerque Evening Herald.

The East Oregonian, November 25, 1915. Courtesy of Chronicling America.

Slipher eventually observed the speeds of 15 nebulae, shared his findings at the 1914 American Astronomical Society meeting, and “received a standing ovation.” His results were then published by the society in 1915, demonstrating that the average velocity of these nebulae at 400 kilometers a second. A few years later, in 1921, Slipher found a record-breaking nebula called Dreyer’s Nebula (known today as IC 447) that was traveling away from our galaxy at 2,000 kilometers a second! With nebulae moving at varying velocities and in varying directions, Slipher’s research had started a conversation about the need to reevaluate the static theory of the universe. Why were these nebula acting like this?

The Washington, D.C. Evening Star, January 17, 1921. Courtesy of Chronicling America.

Edwin Hubble. Courtesy of Sonoma State University.

In comes Edwin Hubble, the lawyer-turned-astronomer with the dashing looks of a movie star who pushed our understanding of the universe even further (Like Slipher, Hubble also had an Indiana connection as he taught and coached basketball at New Albany High School during the 1913-14 academic year) . As physicist Lawrence Krauss noted, Hubble used Slipher’s data on spiral nebula, combined with new observations he obtained with colleague Milton Humason, to postulate a new cosmological law. This new theorem, called “Hubble’s Law,” argued that there was a direct “relationship between recessional velocity and galaxy distance.” In other words, the farther away a galaxy is, the faster it is moving. These results flew in the face of both Isaac Newton and Albert Einstein’s notions of the universe, which argued for a static universe. If Hubble was right, the universe was actually expanding.

To test this idea, Hubble began a new series of spectrographic experiments in the 1930s. The Muncie Post-Democrat reported on one of these experiments on November 25, 1938:

The answer [to the expansion theory], they said, may be found when the new 200-inch reflector, cast in Corning, N. Y., glassworks, is completed. If the universe is expanding, the giant reflector being built on Mt. Palomar, in California, may indicate the type of expansion. The new mirror will collect four times as much light as the 100-inch Hooker reflector now in use at Mt. Wilson.

The Muncie Post-Democrat, November 25, 1938. Courtesy of Hoosier State Chronicles.

These further experiments reaffirmed Hubble’s earlier conclusions and the expansionary model of the universe became the standard-model. The evidence was so overwhelming that Einstein changed his mind and accepted the expansionary theory. Like with his work on Mars, Slipher’s early observations helped to uncover a field-altering discovery, and as biographer William Hoyt concluded, his research “enabled astronomers to gauge the approximate age and dimensions of the known universe.”

Clyde Tombaugh, the discoverer of Pluto. He was assisted by Slipher in his discovery. Courtesy of NASA.

Even after his momentous research on spiral nebula, Slipher continued to be involved in key discoveries. For example, Slipher assisted in the discovery of the planet (now dwarf planet) Pluto! A January 2, 1920 article in the Coconino Sun recalled that, “Dr. Slipher said he believes it is true that there is an undiscovered planet. This belief is due to peculiar actions of Uranus, who gets kind of wobbly sometimes in her course around the sun.” To confirm these claims, Slipher brought young scientist Clyde Tombaugh onto the project in 1928. After many attempts of photographing the unknown body, and Slipher even missing it in some telescopic photographs, Tombaugh finally discovered Pluto on February 18, 1930. The New York Times later reported the discovery on April 16, 1930. “Denial to the contrary,” the Times wrote, “Dr. V. M. Slipher, director of the Lowell Observatory [here], believes evidence indicates that the recently discovered “Planet X” is the long-sought trans-Neptunian planet, and is not a comet.” While Tombaugh rightfully gets the credit for the discovery, Slipher’s hard work in assisting the young scientist should count as one of his accomplishments.

The Coconino Sun, January 2, 1920. Courtesy of Chronicling America.

Slipher in his later years. Courtesy of the New York Times.

Slipher retired from the Lowell Observatory in 1952 and spent the remaining years of his life involved in minor astronomical work and community affairs before he passed away in 1969, at the age of 94. While not a household name, Slipher’s achievements in astronomy are legendary, from his discovery of the atmospheric conditions of Mars and assisting with the discovery of Pluto to his ground-breaking research on spiral nebulae that led to our understanding of the expanding universe. In short, he helped science, and in turn humanity, further uncover the mysteries of the cosmos. Pretty good for a farm boy from Mulberry, Indiana.

Dr. Harvey “Old Borax” Wiley and His Poison Squad

hwwiley-02 — Harvey Washington Wiley, M.D. Image courtesy of U.S. Food and Drug Administration.

For many people, the first thing that comes to mind when thinking of the early Pure Food movement is Upton Sinclair’s 1906 book The Jungle. However, Hoosier Harvey Wiley’s work in the field was already at its apex when Sinclair’s exposé was released. When Dr. Wiley started his career in the mid- to late-19th century, the production of processed foods in the US was on the rise due to the increasing number of urban dwellers unable to produce their own fresh food. With little to no federal regulation in this manufacturing, food adulteration was rampant. Dr. Wiley made it his mission prove the importance of food regulation. With the help of a group of men known as the Poison Squad, he did just that.

Harvey Washington Wiley was born on a small farmstead near Kent, Indiana on October 18, 1844. He attended Hanover College from 1863-1867, with the exception of a few months in 1864 when he served in Company I of 137^th Indiana Volunteers during the Civil War. After graduating in 1867, Wiley moved to Indianapolis and began teaching at Butler University while earning his Ph.D. from the Medical College of Indiana. It was in 1874 that Dr. Wiley began his work as a chemist at Purdue University, where he developed an interest in adulterated food. Wiley argued that mass-produced food, as opposed to food produced locally in small quantities, contained harmful additives and preservatives and misled consumers about what they were actually eating. In the coming decades, Wiley would prove that this theory was correct and serve as one of the public faces of the pure food movement. As a 1917 advertisement in The (New York) Sun put it:

“Dr. Wiley it was who, at Washington, first roused the country to an appreciation of purity and wholesomeness in foods. He has been the one conspicuous figure in food betterment and food conservation in the present generation.”

In 1883, Wiley was appointed Chief Chemist of the Bureau of Chemistry, a division of the United States Department of Agriculture. While serving in this capacity, Wiley made the establishment of federal standards of food, beverages, and medication his priority. To this end, governmental testing of food, beverages, and ingredients began in 1902. The most famous of these tests were the “hygienic table trials,” better known by the name given to them by the media: “The Poison Squad.”

The Poison Squad — The “twelve young clerks, vigorous and voracious,” who made up the Poison Squad, sit six to a table. Image courtesy of U.S. Food and Drug Administration Flickr page.

During these trials, “twelve young clerks, vigorous and voracious” were fed and boarded in the basement of the Agricultural Department building in Washington D.C. Before each meal the men would strip and be weighed, any alteration in their condition being noted. At any one time, six of the group would be fed wholesome, unadulterated food. The other six were fed food laced with commonly used additives such as borax and formaldehyde. Every two weeks, the two groups would be switched. While the position of poison squad member may sound like it would be a hard one to fill, volunteers were lining up to participate in the tests, even writing letters such as the following to Dr. Wiley:

Image courtesy of U.S. Food and Drug Administration Flickr page.

The experiments commenced in November of 1902 and by Christmas, spirits among the Squad members were low. According to a Washington Post article from December 26,

“The borax diet is beginning to show its effect on Dr. Wiley’s government-fed boarders at the Bureau of Chemistry, and last night when the official weights were taken just before the Christmas dinner the six guests who are taking the chemical course showed a slight decrease in avoirdupois . . . To have lost flesh on Christmas Day, when probably everybody else in Washington gained more or less from feasting, was regarded by the boarders themselves as doubly significant.”

A look at the “unprinted and unofficial menu” from the Christmas meal, also printed in the Post, sheds some light on what may have given the boarders pause in their Christmas feasting.

Image courtesy of The Washington Post: Dec 26, 1902; ProQuest Historical Newspapers: The Washington Post pg. 2.

Much of the information reported by the press during this time came from the members of the squad themselves, until “Old Borax” as Wiley came to be known, issued a gag-order in order to preserve the sanctity of the scientific studies happening. Despite the order, public interest had been peaked and tongues and pens wagged around the country. As one Columbia University scholar put it, “Supreme County justices could be heard jesting about the Squad in public, and even minstrel shows got in on the act.” There were even poems and songs written about the trials.

If ever you should visit the Smithsonian Institute,
Look out that Professor Wiley doesn’t make you a recruit.
He’s got a lot of fellows there that tell him how they feel,
They take a batch of poison every time they eat a meal.
For breakfast they get cyanide of liver, coffin shaped,
For dinner, undertaker’s pie, all trimmed with crepe;
For supper, arsenic fritters, fried in appetizing shade,
And late at night they get a prussic acid lemonade.

They may get over it, but they’ll never look the same.
That kind of a bill of fare would drive most men insane.
Next week he’ll give them moth balls,
a LA Newburgh, or else plain.
They may get over it, but they’ll never look the same.

-Lew Dockstade, “They’ll Never Look the Same”

At the close of the Borax trials in 1903, Wiley began cultivating relationships with some journalists, perhaps in hopes of turning the reports from jovial, and sometimes untrue, conjectures to something more closely resembling the serious work being done.

Along with borax and formaldehyde, the effects of salicylic acid, saccharin, sodium benzoate and copper salts were all studied during the Hygienic Table Trials. The reports generated during the Hygienic Table Trials and the media coverage that followed set the stage for the passage of the Pure Food and Drug Act of 1906, the same year in which the trials were concluded. According to the FDA, the Pure Food and Drug Act of 1906, also known as The Wiley Act, serves the purpose of “preventing the manufacture, sale, or transportation of adulterated or misbranded or poisonous or deleterious foods, drugs, medicines, and liquors, and for regulating traffic therein.”

By requiring companies to clearly indicate what their products contained and setting standards for the labeling and packaging of food and drugs, the Act helped consumers make informed decisions about products that could affect their health. While controversies over additives and government regulations continue to this day, Dr. Harvey Wiley and his Poison Squad played a major role in making the food on our tables safe to eat.

Check out our historical marker and corresponding review report to learn
more about Wiley. marker pic Learn about the history of public health in Indiana and Wiley’s contributions with our publication The Indiana Historian.

Jasper Sherman Bilby: To Map the Earth, Part II

Part one, covering Bilby’s early life and years working for the US Coast and Geodetic Survey, can be read here.

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A Bilby Steel Tower, 110 ft. high in the San Joaquin Valley, California. Photograph by Floyd Risvold. Courtesy of NOAA.

Jasper Sherman Bilby’s time in the US Coast and Geodetic Survey (US C&GS) is best remembered for his invention, the Bilby Steel Tower. The tower revolutionized the Survey’s procedures, costs, and efficiency. As described by historian John Noble Wilford, the Bilby Tower was used for horizontal-control surveys (measuring latitude and longitude) and allowed surveyors to see over hills, trees, and other impediments to make their measurements more accurate.

In his manual, Bilby Steel Tower for Triangulation, Bilby detailed this problem of visibility:

In many regions it is not possible to select stations for a scheme of triangulation and have the stations intervisible from the ground, as trees, buildings, and other objects obstruct the line of vision between adjacent points. On geodetic surveys, covering wide expanses of territory, the curvature of the earth must also be taken into account. Towers are, therefore, necessary to elevate above intervening obstructions the observer and his instrument at one station and the signal lamp or object on which he makes his observations at the distant station.

According to US C&GS documents on his field assignments, Bilby began his designs on the tower as early as December 1926. He then took his early design plans to the Aeromotor Factory in Chicago to make a prototype. Once the prototype proved successful, twelve complete towers were manufactured by the same company and were first tested on assignment in Albert Lee, Minnesota with positive results.

A schematic drawing of the Bilby Steel Tower. Courtesy of NOAA.

In terms of design, the Bilby Tower was actually comprised of two independent towers. An inner tower carried the intricate instruments for survey calculations and the outer tower supported the surveyors who made the measurements. These towers never connected, so that the vibrations of either one did not disturb the survey calculations. In 1927, it was named the “Bilby Steel Tower” by Colonel Lester E. Jones, then director of the US C&GS.

In a 1927 commendation letter, Secretary of Commerce (and future President) Herbert Hoover commended Bilby’s invention for its cost and time efficiency and cited the surveyor’s service as essential to the United States government.

I have just learned, upon my return to Washington, of the excellent results which the Coast and Geodetic Survey is getting in its triangulation from the steel towers which you designed.

The accelerated progress of the work, accompanied by a reduction in its cost, is highly gratifying to me and justify the commendation which this letter conveys.

However, Hoover’s letter was not the only special commendations he received while in the US C&GS. He earned financial promotions through 1915- 1916 and in 1930, the position of “Chief Signalman” was created for him. Understanding Bilby’s work as essential to the US C&GS, President Hoover used an executive order in 1932 to waive the mandatory federal retirement age.

Letter from Secretary of Commerce Herbert Hoover to Jasper Sherman Bilby. Hoover commends Bilby for his invention of the Bilby Steel Tower. Courtesy of Surveyors Historical Society Collection.

Within the first ten years of use, the Bilby Steel Tower saved the federal government $3,072,000, according to the itemized cost listing of both wooden and steel towers from 1927-1937 by the US C&GS field assignment reports. The 1928 US C&GS annual report explained how the implementation of Bilby Towers cut unit costs down by nearly half, much more than the projected 25-35% savings. It also increased their surveying progress to over “150 miles per month.”

Within a few years of its invention, the Bilby Steel Tower was used in nations such as France, Australia, Belgium, and Denmark. In particular, Major M. Hotine, Royal Engineer of the Ordinance Survey Office in Southampton, England, wrote of his satisfaction with the Bilby Steel Tower in the December 1938 issue of the US C&GS Field Engineers Bulletin:

We have just completed among other work this season, the primary observation for our new triangulation in the Eastern Counties of England. The country here is so flat and enclosed that we had to use Bilby Steel Towers at 34 of the main Stations [sic], to say nothing of several secondary stations surrounding such Steel Tower States, we thought it would be advisable to observe at the same time as the primary work. You may be interested to know that these admirable Steel Towers were entirely satisfactory; and that we were very deeply impressed with the conception, design, and construction of these Towers.

Along his invention, he wrote several government manuals on the theory and practice of geodetic surveying. His most famous and influential work was the manual on his invention, the Bilby Steel Tower. Bilby Steel Tower for Triangulation (1929) covered every aspect of his invention, from concept and construction to its usage and transport. It stayed in publication through two editions. Other manuals include Precise Traverse and Triangulation in Indiana (1922), Reconnaissance and Signal Building (1923), and Signal Building (1943).

Jasper Sherman (right) with his son and fellow surveyor Walter J. Bilby (left), circa 1926. Courtesy of Surveyor's Historical Society Collection. — Jasper Sherman (right) with his son and fellow surveyor Walter J. Bilby (left), circa 1926. Courtesy of Surveyor’s Historical Society Collection.

Bilby retired from the US C&GS in 1937. His final assignment was at a triangulation station in Hunt City, Jasper County, Illinois, completing his 53 year career exactly where it began on the 39^th parallel. His 1927 manual for the Bilby Tower was revised for surveyors in 1940 and his work continued to influence the trade well into the 1980s. The last Bilby Tower was erected in 1984, in Connecticut. A complete survey tower, originally constructed on an island south of New Orleans, Louisiana called Couba in 1972, was restored and moved to the town park in Bilby’s hometown of Osgood, Ripley County, Indiana in 2014.

Bilby died on July 18, 1949 in Batesville, Indiana. He was buried in Washington Park Cemetery in Indianapolis. His long career and advancements in geodetic surveying technology, particularly on the 39^th parallel, ensured the completion and accuracy of the National Spatial Reference System (NSRP), a first-order triangulation network of the United States.

The NSRP, according to the National Geodetic Survey, is a “consistent coordinate system that defines latitude, longitude, height, scale, gravity, and orientation throughout the United States.” This system’s continued use ensures accurate information for the United State’s Global Navigation Satellite System (GNSS), known domestically as the Global Positioning System (GPS).

The National Spatial Reference System. Bilby's work on the 39th Parallel laid the groundwork for the completion of this system. Today, it informs our GPS technologies. Courtesy of NOAA. — The National Spatial Reference System. Bilby’s work on the 39th Parallel laid the groundwork for the completion of this network of survey points. Today, it informs the US’s GPS technologies. Courtesy of NOAA.

Jasper Sherman Bilby’s innovation and inventiveness left an indelible mark on surveying in the United States and the world. His Bilby Steel Tower, and the knowledge it advanced, revolutionized mapmaking for generations.

In short, Bilby helped us map the earth.

Jasper Sherman Bilby: To Map the Earth, Part I

Surveyor Jasper Sherman Bilby on assignement in Minnesota, 1903. Courtesy of NOAA. — Surveyor Jasper Sherman Bilby on assignment in Minnesota, 1903. Courtesy of NOAA.

Indiana’s history is rich with inventors and pioneers. Philo T. Farnsworth, who lived in Fort Wayne for over a decade, invented the television and designed an early model of a fusion reactor. Elwood Haynes, Kokomo native and scientific prodigy, designed and assembled one of the first horseless carriages in the United States. Another Hoosier whose scientific mind for innovation proved indispensable to the nation was Jasper Sherman Bilby. His steel surveying tower radically reshaped the accuracy of map making and left a permanent mark on the way we view the United States.

Jasper Sherman Bilby (known as “J.S.”) was born in Rush County, Indiana on July 16, 1864 to Jasper N. Bilby and Margaret E. (Hazard) Bilby. Bilby’s early life has a rather tragic side; his father committed suicide in 1877 after being arrested for the sexual assault of one of his daughters. This hardship forced Bilby to leave school and to work on the family farm for a number of years in Fayette County to support his widowed mother. After his marriage to Luella Cox in 1891, Bilby moved to Ripley County as early as 1893, according to Ripley County deed index books.

Plat book image of the Bilby Homestead, 1921. Coutesy of Ball State University. — Plat book image of the Bilby Homestead near Osgood, Ripley County, 1921. Courtesy of Ball State University.

Bilby joined the United States Coast & Geodetic Survey in September of 1884. Congress established this agency, originally called the United States Survey of the Coast, on February 10, 1807. Initially under the purview of the Treasury Department, the survey was reorganized under the US Department of Commerce in 1878 and renamed the United States Coast & Geodetic Survey (US C&GS). Today, it is under the umbrella of the National Oceanic and Atmospheric Administration (NOAA) and called the National Geodetic Survey (NGS).

Geodetic surveying is the geographical analysis of an area of land or bodies of water, accounting for the shape and curvature of the Earth. According to the NGS official website, the National Geodetic Survey, from its inception in 1807, has ensured accurate data for government and commercial purposes, such as “mapping and charting, navigation, flood risk determination, transportation, [and] land use and ecosystem management.” Additionally, the National Geodetic Survey’s work provides “authoritative spatial data, models, and tools [that] are vital for the protection and management of natural and manmade resources and support the economic prosperity and environmental health of the Nation.”

Bilby conducted his first survey work in Illinois along the 39^th parallel. According to surveyor Raymond Stanton Patton, the 39^th parallel was a line of latitude that spanned from Cape May, New Jersey to Point Area, California, and was the “first great piece of geodetic work accomplished by the Survey….” His official position within the US C&GS for most of his career was that of “signalman.” A signalman uses flags or signal lights to indicate points within a geometric calculation between two survey points, usually between a point on shore and a point within a body of water. This practice ensures that those making the calculations on shore accurately represent the point in water.

A map of the 39th Parallel Arc. According to NOAA, it served as the "first great geodetic arc in the western hemisphere ." Courtesy of NOAA. — A map of the 39th parallel arc. According to NOAA, it served as the “first great geodetic arc in the western hemisphere .” Courtesy of NOAA.

Bilby traveled 511,400 miles during his 53 years in the US C&GS, from Illinois to California, according to his career field reports. Newspapers throughout the country recorded his cross-country traveling for the US C&GS, notably his work in states like Louisiana and Texas. Department of Commerce publications also chronicle his time in Wisconsin, Illinois, and Georgia, detailing his work in specific counties. In 1920, Bilby and his team surveyed the majority of Wisconsin and Illinois, providing exact coordinates for most regions adjacent to water. In these surveys, Bilby used the Traverse method of surveying, which is less accurate but quicker to calculate than Triangulation. (The traverse method uses pointed lines for measurements while triangulation uses angular measurements based on triangles.) Bilby and his team completed surveys within the Rio Grande valley in 1917, specifically from Harlington to Dryden. His efforts in the eastern area of the Rio Grande ensured more accurate measurements, adding to the US C&GS’s triangulation of the American west.

A 1926 article published in Popular Mechanics provides some of Bilby’s own words about his job, especially its difficulty before his invention and some personal stories. One of Bilby’s tasks within the US C&GS was reconnaissance, which is the practice of marking triangulation stations before the main survey party arrives. This cuts down on their work and ensures accuracy in their measurements. He told the magazine about the harsh weather and loneliness that often accompanies a surveyor’s life:

Especially…when the wind is howling through the trees, and the rain is pattering down on the tent, and you know there’s little change of anyone dropping by.

An artistic depiction of a wooden survey tower, in the July 1926 issue of Popular Mechanics. Courtesy of Google Books.

Nevertheless, he enjoyed his work and appreciated how radio was improving the public’s knowledge of the work of the US C&GS. Bilby notes:

Radio has made the coast and geodetic survey known more than it used to be. A few years ago people were always asking what the name meant, but now I often find they know us pretty well, from talks they’ve heard on the air. One lecture on mountain building which was broadcast from Washington was the means of getting me a fine dinner. I had stopped at a farmhouse to make inquiries and the farmer noticed my ‘geodetic’ tag. He mentioned this talk he’d heard, and when I said it must have been given by the chief of my division, Major Bowie, he became so interested that he made me stay to dinner and answer his questions. However, that wasn’t unwelcome after eating my own cooking for so long.

This story was published a year before the first usage of the Bilby Steel Tower, when wooden towers were still standard equipment.

His early years as a geodetic surveyor, particularly his negative experiences with wooden survey towers, would influence his greatest contribution to the field: the invention of the Bilby Steel Tower.

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Bilby’s influential invention, the Bilby Steel Tower, will be covered in Part II.

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