National Museum of Nuclear Science & History
George Feldman worked for the Roane-Anderson Company.
Jack Rose was a machinist and armorer in the Special Engineering Detachment (SED) assigned to the 509th Composite Group in Wendover, Utah.
Hughes worked at the 200 West Area at Hanford during the Manhattan Project.
Howard Peters was a truck driver for the Hanford, Washington facilty from July 1943 to December 1946.