National Museum of Nuclear Science & History
H. R. Kroegar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James A. Rafferty was born in Chicago, Illinois on May 4th, 1886. Rafferty attended the Lewis Institute of Technology where he pursued engineering and chemistry.
J. R. Simpson worked for the Edenfield Electric Company.
H. R. Pancoast worked for the Comstock-Bryant Electric Company.
Joseph Colella, Jr. served in the 1st Ordnance Squadron.
