National Museum of Nuclear Science & History
John Roedel worked for the Fercleve Corporation.
Peter Korzaan served the Manhattan Project in the Provisional Engineering Detachment (PED) at Los Alamos from 1945 to 1946.
Ralph B. Larsen was a machinist at Los Alamos during the Manhattan Project. His wife, Ruth Anderson, also worked at Los Alamos.
W. S. Nivison worked for the Tennessee Eastman Corporation at the Y-12 Plant.
