National Museum of Nuclear Science & History
Baldwin worked at the 100-F Area at Hanford during the Manhattan Project.
Jack Pierard was a communications clerk in the Hanford Engineering Works from January 1944 through the end of the war.
Sineath Jr. worked at the 200 East Area at Hanford during the Manhattan Project.
F. H. Adams worked for the Tennessee Eastman Corporation at the Y-12 Plant.
