National Museum of Nuclear Science & History
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.
Fred Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Judson Taylor was a staff worker at Los Alamos during the Manhattan Project.
John Shacter was born in Austria and immigrated to the United States after Hitler came to power in Germany.