Christine Higgenbotham

Scott Brewer

R. Messick

Messick worked in the 200 West Area at Hanford during the Manhattan Project.

Dellis Caho

Dellis Caho was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Duffer Crawford

Duffer Crawford worked for the civilian contractor Kellex Coroporation in New York under the supervision of Judson Swearingen.