National Museum of Nuclear Science & History
Beltzner worked at the 100-D Area at Hanford during the Manhattan Project.
Edward K. Buckley served as a staff sergeant in the 393rd Bombardment Squadron. He was the radar operator aboard the Great Artiste during the Hiroshima mission.
J. W. Strohecker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John P. Engel served in the 1st Ordnance Squadron.