National Museum of Nuclear Science & History
J. H. Neumann worked for the J.A. Jones Construction Company.
H. F. Bickers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lloyd worked in the 100 F Area at Hanford during the Manhattan Project.
Joseph Kouba was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
