National Museum of Nuclear Science & History
Fred McCammon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth Boe worked at the Met Lab in Chicago from November 1943 through June 1945. She was in Farrington Daniels’ division, in the graphite research section.
Joseph B. Borger served in the 603rd Air Engineering Squadron.
Jack Widowsky served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.