National Museum of Nuclear Science & History
W. F. Gibson worked for the Roane-Anderson Company.
T. P. Adams worked for Stone and Wesbster Engineering Corporation.
Matias A. Zamora is a retired attorney and judge, and a U.S. Army veteran. He worked as a server at Fuller Lodge at Los Alamos during the Manhattan Project.
J. E. Pearman worked for the Tennessee Eastman Corporation at the Y-12 Plant.