National Museum of Nuclear Science & History
Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.
R. W. Lazear worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Graf worked at the 300 Area at Hanford during the Manhattan Project.
Webb worked at the 300 Area at Hanford during the Manhattan Project.
Cordell W. Callahan served in the 1st Ordnance Squadron.