National Museum of Nuclear Science & History
W. H. Williams worked for the Union Carbide & Carbon Corporation.
Mary Elizabeth Barnes was a radiochemist working in the Y-12 Plant in Oak Ridge, Tennessee from 1946 to 1952.
Edith Haag was a member of the Women's Auxillary Corps assigned to Los Alamos as a clerical assistant.
Allan worked at the 200 West Area at Hanford during the Manhattan Project.
