The books of Mildred Booth Stearns are a prime example of the joy and insight that can be found by poking through a few objects. Mildred Booth Stearns was a computer at the Yale Astronomy Department after graduating in 1920 from Vassar having specialized in Mathematics. Today, the word computer is only used to describe the object you’re probably reading this blog post on, but in the pre-IBM world, a computer meant a person, often a woman, who made calculations, especially for scientific work. She would have been doing complicated and time-consuming measurements and calculations at Yale, and it is within the Yale Astronomy Department that she met her future husband Professor Carl L. Stearns, then a grad student. She moved to Middletown, 8 Brainerd Avenue, when Carl became a professor at Van Vleck Observatory, and during World War II she taught physics to Navy cadets at Wesleyan.
Van Vleck Observatory has eleven books that Mildred wrote her name in the front cover of, with such scintillating titles as The Elements of Electricity and Magnetism, New Analytic Geometry, and Simplified Theory of Flight. Many of the books were college textbooks, indicated by her dorm room number inscribed and her annotations like “Learn,” “Do some,” and “Try a few.” Those college textbooks must have stayed relevant to her life, considering that they did not stay behind at Vassar but followed her to Yale and then Wesleyan. Mildred Booth Stearns’s life shows the opportunities for women in the sciences during early and mid twentieth centuries, opportunities that are now often forgotten. Pieces of paper tucked unobtrusively inside her books suggest the priorities and diversions of a woman actively engaged in scientific research and teaching during the first half of the twentieth century.
I opened up one book, The Elements of Electricity and Magnetism, expecting annotation but nothing else. And while I found an inscription “Mildred Booth – 1920/201 Lathrop” in the front cover as expected, I also found something completely unexpected. When I opened the book, I found three yellowing, folded newspaper cut-outs, and when I unfolded them, I discovered three crosswords. They were all from the New Haven Evening Register, and dated Monday, November 17th, 1924, Tuesday, November 18th 1924, and Wednesday, November 19th, 1924. Monday and Tuesday are blank: Wednesday is completed except for 26 across and down, each three letters, with the clues being, respectively, “A unit of electricity” and “Part of a wheat plant.” Wednesday’s crossword is Valentine’s Day themed, a heart with February 14th written in it: she had married her husband in 1923, and one wonders whether that influenced her decision on which crossword puzzle to complete and which to leave blank.
By leaving crosswords from 1924 in a textbook inscribed in 1920, Mildred Booth gives further context to her life and usage of these books. According to the Vassar Alumnae Register, Mildred Booth Stearns was a computer at Yale between 1920 and 1923, meaning that she left the same year she was married, probably after marriage—but she was still using her textbook on Electricity and Magnetism in 1924, consulting it frequently enough to tuck unfinished crosswords in it. It is impossible to know whether she was helping Carl Stearns with his research or just looking at the books because she genuinely enjoyed physics, but either way, this technical physics textbook was still important to her after marriage, when she no longer had an official scientific position. Women’s interest and participation in science cannot be measured by job records alone, as this serendipitous clipping tells us.
Mildred Booth Stearns’s books did not only contain crosswords; they contained a wealth of primary sources on the domestic war effort during World War Two. During the war, Mildred brushed up on her college courses in order to teach physics to Navy cadets at Wesleyan, but she also learned new things about the practical reasons such cadets would be learning physics: flight. The only paperback in the collection is a slim book entitled The Effects of Flight, published in 1943 “by the Authority of and under the Supervision of Training Division, Bureau of Aeronautics U.S. Navy.”
Paperclipped to the title page of this book were two yellowing clippings of text with parts of color pictures on the back. They are excerpts from newspapers, and begin: “Tension is the enemy of endurance. We civilians haven’t got a right to indulge in it, for it’s dangerous to the war,” and on the next clipping, “effort.” The clippings are from an essay called “Give Yourself A Chance!” by Louise Redfield Peattie, which was printed in the Spokane Review in Spokane, Washington, on June 19th, 1943 with the same layout, but possibly in other newspapers as well. The article discussed the dangers that would be encountered if civilians worked too relentlessly on the war effort, to their own detriment and the detriment of the country. To remedy this problem, the piece encouraged “recreations that really make us into better Americans.” It’s a poignant clipping for a teacher and mother of three who was making an essential contribution to the war effort. It made me wonder whether Mildred Booth Stearns clipped it for herself or whether a friend or relative, possible in Spokane, clipped it out of the newspaper and sent it to Mildred to encourage her to enjoy herself more and work less.
Simplified Theory of Flight is another book Mildred used during the war, one with two pieces tucked into it that illustrate the economic effects of the war effort. Between the back cover and the last page is a pamphlet on the 4th War Loan, encouraging people to “Display Your Colors” by buying bonds. The pamphlet admonishes readers that “We can’t afford to let up now” and informs them that the starting date is January 18th, 1944.
Even more charmingly, the book also contains the July 1943 record catalogue from Columbia Masterworks, a record label owned by Columbia Records specializing in classical music, with 231 Mary and 107 Jon written in Mildred’s handwriting. The pamphlet is stamped with the label Payne’s Music House, Middletown – Conn. Payne’s Music House occupied a historic building, build in the mid-nineteenth century, at 107 College Street, right off Main Street, between 1929 and 1974. The pamphlet is intensely aware of the war: the back advertises Henry Lowell’s “Tales of Our Countryside,” music “essentially simple, direct, melodious, affecting, and richly and racily American in spirit.” It also announces that “OUR FIGHTING MEN NEED RECORDS, TOO” and promotes an organization called “Records for Our Fighting Men, Inc.” which collected unwanted records to be sold as scrap in order to fund the purchase of new records for soldiers. The pamphlet is from July 1943, the month after “Give Yourself a Chance” was printed, suggesting that Mildred Booth Stearns took the advice to heart and invested in her own recreation through classical music. Did she fear becoming burned out from the work of teaching physics to Navy cadets, a role that would not be open to women at Wesleyan except during war time?
Mildred Booth Stearns’s books indicate that historians must leave no stone unturned: more importantly, they must leave no page unturned. The intimate artifacts of historical lives linger with us, and can be found through just a little bit of flipping through some books or shuffling some objects around. Mildred Booth left pieces of herself in every dry textbook she had, and her sources of small joys and concerns, such as crosswords, music, or articles telling the reader they are working too hard and it is dangerous, are immediately familiar to anyone. Mildred Booth Stearns was a woman involved in the sciences for her whole life: from mathematics at Vassar to her continued use of physics textbooks even after she was no longer a professional computer to her return to the world of professional science as a physics instructor who had to teach students about flight in the Second World War. Her life shows the limitations of the ways women were professional scientists in her era, but more so, it drives home the point that women in the past were doing so much more than fulfilling the stereotypes of the era.