National Museum of Nuclear Science & History
G. P. Happ worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jean Critzelous worked for the H. K. Ferguson Company.
Johnson worked at the 100-F Area at Hanford during the Manhattan Project.
Ossie Parker worked for the Edenfield Electric Company.
Weller worked at the 300 Area at Hanford during the Manhattan Project.