Harold F. Seaman

Sherman George

Frank Morgan

Frank Morgan was a staff worker at Los Alamos during the Manhattan Project.

Celia Szapka Klemski

Celia Szapka Klemski was working as a secretary for the State Department in Washington, DC when she was transferred to Manhattan to work on the Manhattan Project in 1942.

H. C. Smith

H. C. Smith worked for the United States Engineer District Office.