National Museum of Nuclear Science & History
H. G. Hoberg worked for the United States Engineer District Office.
Fulcher worked for Stone and Webster Engineering Corporation.
Henry Howard Roerkohl was commissioned as a 2nd lieutenant in the QM Corps Reserve on Jan 16, 1940. On Nov 9, 1942 Howard was transferred to the Northwest Service Command (NWSC), located in Whitehorse, Canada in the Yukon Territory.
Attended the Cooper Union for the Advancement of Science and Art.
Frank J. Schnettler was an American metallurgist who studied the properties of plutonium at Los Alamos.
