National Museum of Nuclear Science & History
Frank Huke worked on the Mahattan Project in Chicago and as a part of the Ames Project, the uranium production process based in Ames, Iowa.
Gerlach worked at the 100-D Area at Hanford during the Manhattan Project.
G. Hedrick worked for the Comstock-Bryant Electric Company.
J. A. Morring worked for the Tennessee Eastman Corporation at the Y-12 Plant.
