National Museum of Nuclear Science & History
O. A. Kincaid worked for the J.A. Jones Construction Company.
Ed Zeigler worked for the United States Engineer District Office.
Robert J. Arnson served in the 1st Ordnance Squadron.
Paul W. Gruning served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier on the B-29 Jabit III on the Hiroshima mission.
Vlacil worked at the 300 Area at Hanford during the Manhattan Project.
