National Museum of Nuclear Science & History
J. P. Marus worked for the J.A. Jones Construction Company.
J. P. Hogan worked for Hanley & Company.
Florence Taylor was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Lionel Ames is an Army and Manhattan Project veteran, who worked at Los Alamos. His is also the brother of Maurice Shapiro, who was a Los Alamos scientist.
P. A. Turner worked for the Roane-Anderson Company.