National Museum of Nuclear Science & History
Schroeder worked at the 200 West Area at Hanford during the Manhattan Project.
Victor Yack was a member of the Military Police at Los Alamos and at Sandia Base in Albuquerque from 1946 to 1947.
F. A. Inda worked for the United States Engineer District Office.
W. Stephens worked for the Roane-Anderson Company.