National Museum of Nuclear Science & History
B. O. Yeldell worked for the Edenfield Electric Company.
Joyce Clennam Stearns (1893-1948) was an American physicist who served as Director of the University of Chicago Metallurgical Laboratory (Met Lab) from November 15, 1944 to July 1, 1945.
R. F. Ridgeway worked for the Roane-Anderson Company.
Ross worked at the 200 East Area at Hanford during the Manhattan Project.