National Museum of Nuclear Science & History
Vernon Voight worked in the shop at the Chicago Met Lab during the Manhattan Project.
Blake worked in 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.