National Museum of Nuclear Science & History
J. R. Smith worked for the Roane-Anderson Company.
John L. Stiegman served in the First Ordnance Squadron.
Jane Uffelman, previously Jane Warren was the daughter of Colonel Stafford Warren, medical director of the Manhattan Project.
Joseph Vollmer served in the army at Los Alamos during the Manhattan Project.
Swanson worked at the 300 Area at Hanford during the Manhattan Project.