National Museum of Nuclear Science & History
Ossie Parker worked for the Edenfield Electric Company.
Attended the University of Texas. He was married to Jane Yantis, who came with him to Oak Ridge during the war.
Crawford Greenewalt (1902-1993) was an American chemical engineer. He was one of the managers of the Manhattan Project for DuPont.
R. H. Rice worked for the Roane-Anderson Company.