National Museum of Nuclear Science & History
Shirley Nyden was a laboratory technician in the Chemistry Division at the University of Chicago Met Lab between June and December of 1944.
Helena Calloway was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Avery W. Rogers worked for J. A. Jones Construction Co., Inc. during the Manhattan Project.
Staley worked at the Y-12 plant at Oak Ridge during the Manhattan Project.