National Museum of Nuclear Science & History
H. R. Koonce worked for the J.A. Jones Construction Company.
George Economou was an optical systems expert. Economou graduated from Harvard University with a degree in astronomy.
Stanley Crouse, Jr. served in the 509th Headquarters and Base Services Squadron.
Nicks worked at the 300 Area at Hanford during the Manhattan Project.
Ennis Peters was a staff worker at Los Alamos during the Manhattan Project.
