George D. Coltman

S.L. Nelson

Nelson worked at the 300 Area at Hanford during the Manhattan Project.

Lomie F. Caho

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

James E. Hall

Lawrence S. Myers, Jr.

Lawrence Myers was a chemist who worked at the Oak Ridge during the Manhattan Project. He met his future wife, Janet, in elementary school.