George B. Thomas
Born in Boise, Idaho, Thomas' early years were difficult. His father, George Brinton Thomas Sr., was a bank employee, and his mother, Georgia Fay Thomas (née Goin), died in the 1919 Influenza Epidemic, just eight days before his fifth birthday. His father remarried shortly thereafter, to Lena Steward. They lived in a tent with a wooden floor and a coal stove.
After his stepmother Lena died from complications due to childbirth, the father and son moved to the Spokane Valley in Washington State, where they both attended Spokane University. George Thomas Sr. married again, to Gertrude Alice Johnson. Thomas began attending Washington State College (now Washington State University), after Spokane University went bankrupt. There, he earned a B.A. in 1934 and an M.A. in 1936, both in mathematics and mathematics education.
On August 15, 1936, Thomas married Jane Heath at her family's home in South Bend, Washington. The couple lived in Pullman, Washington for a year; Thomas worked at a local shoe store to save money for further graduate education.
Thomas finished his doctoral work in 1940 and was immediately hired by MIT for a one-year teaching appointment. He was well liked at MIT, and was invited to join the faculty after his teaching fellowship ended.
Calculus and Analytic Geometry
In 1951, Addison-Wesley was then a new publishing company specializing in textbooks and technical literature. The management was unhappy with the calculus textbook they were then publishing, so they approached Thomas, asking if he could revise the book. Instead, he went ahead with an entirely new book. The first edition came out in 1952; Calculus and Analytic Geometry is now in its twelfth edition and is in use worldwide.
Commitment to education
Thomas became involved with math and science education in America's primary and secondary schools some years before the Soviet Union launched Sputnik. From 1955 to 1957, he served on the board of governors of the Mathematical Association of America and was the group's first vice president from 1958 to 1959.
From 1956 to 1959, he served on the executive committee of the mathematics division of the American Society for Engineering Education. He also served on the Commission on Mathematics of the College Entrance Examination Board. Thomas used the positions to speak out on mathematics education reform in high schools and universities.
In the late 1950s, Thomas went to India with a grant from the Ford Foundation to train mathematics instructors.
Jane Thomas died in 1975 from breast cancer. In 1980, Thomas married Thais Erving; she died in 1983, also from breast cancer.
Thomas died in Foxdale Village in State College, Pennsylvania, a retirement community centered around the needs of retired academics.
- Thomas, George B. (1951). Calculus and Analytic Geometry. Addison Wesley.
- Thomas, George B.; Frederick Mosteller, R.E.K. Rourke (1961). Probability and Statistics. Addison Wesley.
- "Mary Gertrude 'Trudie' Thomas Nelson : Obituaries". Retrieved 29 March 2014.
- "George B. Thomas, mathematics professor and author, dies at 92". MIT News Office. 2006-11-08. Retrieved 2006-11-19.
- Pearce, Jeremy (2006-11-13). "George B. Thomas Jr., 92, Dies; Wrote Calculus Text". New York Times. Retrieved 2006-11-19.
- "George Brinton Thomas Jr.". Centre Daily Times (Centre County, Pennsylvania). 2006-11-03. Retrieved 2006-11-19.