found: Her NBS FORTRAN test programs, 1974.
found: New York times, Dec. 17, 2001:obituaries (Frances Elizabeth Holberton; early computer programmer; d. Dec. 8, 2001 in Rockville, Md. at age 84)
found: Information from 678 converted Dec. 16, 2014(Institute for Computer Sciences and Technology, National Bureau of Standards, Washington)
found: Instructions not included, 2019:ECIP galley (Betty Snyder)
found: Kleiman, Kathy. Proving ground, 2022:page ix (Frances Elizabeth Snyder, "Betty", graduate of Univ. of Penn. ; joined the Army's Philadelphia Computing Section at the Moore School in 1942 ; chosen to program ENIAC in 1945 ; early employee of Eckert-Mauchly Computer Corporation)
found: Wikipedia, viewed Nov. 8, 2018(Betty Holberton; Frances Elizabeth "Betty" Holberton; b. Frances Elizabeth Snyder; March 7, 1917, Philadelphia, Pennsylvania; d. December 8, 2001, Rockville, Md.; one of the six original programmers of ENIAC)
