National Museum of Nuclear Science & History
E. J. Risdon worked for the Roane-Anderson Company.
J. C. Gleason worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. E. Ferris worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Raymond Schwartz grew up in West Allis, WI. After graduating from high school, he worked as an apprentice machinist for Allis Chalmers Corporation, until enlisting in the Army in February 1943.