National Museum of Nuclear Science & History
H. L. Roland worked for the Midwest Piping and Supply Company.
Robert E. Benbrook served in the 393rd Bombardment Squadron.
Theodore F. Koplets served in the 1st Ordnance Squadron.
Keith worked in the 100 F area at Hanford during the Manhattan Project.
Robert Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
