National Museum of Nuclear Science & History
Helen Addison worked for the Roane-Anderson Company.
Joseph R. Atkielski served in the 393rd Bombardment Squadron.
Alfred Pfanstiehl was a junior physicist at the Chicago Met Lab during the Manhattan Project. Pfanstiehl was a signatory of the Szilard Petition, an attempt to avert military use of the atomic bomb against Japan.
Adam L. Gibson served in the 393rd Bombardment Squadron.
