National Museum of Nuclear Science & History
Hensley worked for the Stone and Webster Engineering Corporation.
James T. Holland worked for the Tennessee Eastman Corporation from June 1945 – September 1945 as a Beta machine mechanic in the Y-12 Plant, working in building 9204-3.
Kopanski worked at the 200 East Area at Hanford during the Manhattan Project.
Royal H. Mohr served as a staff sergeant in the 393rd Bombardment Squadron.
Smith worked at the 300 Area at Hanford during the Manhattan Project.
