W.H. Johnston

M. Thon

M. Thon worked for the Roane-Anderson Company.

E.M. Rhein

Hyman Goldsmith

Hyman H. Goldsmith (1907-1949) was an American physicist. In 1943, Goldsmith became coordinator of information for the Metallurgical Lab in Chicago.

Beatrice Sheinberg

Beatrice (Freeman) Sheinberg was a member of the Women’s Auxillary Corps (WAC) and worked at Los Alamos during the Manhattan Project.