Richard S. Guenther

L. Squires

Squires worked at the 300 Area and the 200 West Area at Hanford during the Manhattan Project.

G. E. Smith

Franklin B. O’Hara

Franklin B. O’Hara served in the 1st Ordnance Squadron.

Eleanor F. Caldwell

Eleanor Caldwell was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.