National Museum of Nuclear Science & History
A. L. Crawford worked for the J.A. Jones Construction Company.
Richard Pershing served in the Army at Los Alamos during the Manhattan Project.
H. F. Zimmerman worked for the J.A. Jones Construction Company.
Hoyt Nelson worked for Clinton Laboratories at the X-10 Reactor.
E. J. Risdon worked for the Roane-Anderson Company.
