National Museum of Nuclear Science & History
J. Powell worked for the Union Carbide & Carbon Corporation.
J. E. Gossett worked for the J.A. Jones Construction Company.
K. G. MacLeish worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Estelle B. Lucas was a laboratory assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
