National Museum of Nuclear Science & History
L. H. Sudderth worked for the Edenfield Electric Company.
Shepard worked at the 200 West Area at Hanford during the Manhattan Project.
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.
Lowe worked in the 300 Area at Hanford during the Manhattan Project.