National Museum of Nuclear Science & History
R. B. Briggs worked for Clinton Laboratories at the X-10 Reactor.
Ida Wallace was a laboratory assistant in the chemistry division at the Chicago Met Lab during the Manhattan Project.
W. P. Lewis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Heuer worked at the 300 Area at Hanford during the Manhattan Project.