National Museum of Nuclear Science & History
S. A. Hindley worked for the J.A. Jones Construction Company.
A. B. Cardwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Westendorf worked at the 100-D Area at Hanford during the Manhattan Project.
Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
