National Museum of Nuclear Science & History
Pechar worked in the 300 Area at Hanford during the Manhattan Project.
F. H. Stewart served in the 509th Headquarters.
R. W. McElwee worked for the Union Carbide & Carbon Corporation.
T. E. McCartney worked for the J.A. Jones Construction Company.
Joseph F. Zimmerman served in the 320th Troop Carrier Squadron.