Francis S. Kotzian

C. E. Stafford

Stanley Krzyck

Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

L.S. Jones

Jones worked at the 200 West Area at Hanford during the Manhattan Project.

E. F. Ainsworth

Ainsworth worked at the 100 D Area at Hanford during the Manhattan Project.