National Museum of Nuclear Science & History
John Marcy worked for the Kellex Corporation at the K-25 Plant.
Howard Peters was a truck driver for the Hanford, Washington facilty from July 1943 to December 1946.
Ennis Peters was a staff worker at Los Alamos during the Manhattan Project.
B. G. Rowland worked for the United States Engineer District Office.
Robert Williams was a staff worker at Los Alamos during the Manhattan Project.