National Museum of Nuclear Science & History
Barrett worked for Stone and Webster Engineering Corporation.
Attended Pennsylvania State University.
Hayden Rector was a contract attorney for the U.S. Army Corps of Engineers at Hanford, WA during the Manhattan Project.
J. M. Dawson worked at the 300 Area at Hanford during the Manhattan Project.
Frank J. Benenati served in the 393rd Bombardment Squadron.
