National Museum of Nuclear Science & History
R. J. McLeod worked for the United States Engineer District Office.
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.
A few days after arriving from Oklahoma in late 1943, the Drums and their two girls moved into the Hanford Trailer Camp, an orderly community of more than 4,000 trailers and 12,000 residents.