National Museum of Nuclear Science & History
Jas Stewart worked for the United States Engineer District Office.
David Halsey worked for the J.A. Jones Construction Company.
F. C. Uffelman worked for the Tennessee Eastman Corporation at the Y-12 Plant. His ex-wife Jane, also worked on the Manhattan Project.
P. P. Evans worked at the 200 West Area at Hanford during the Manhattan Project.
