Wendell R. Williams

Ernest J. Hansen

Ethaline H. Cortelyou

Ethaline Hartge Cortelyou was a junior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

P.M. Hurley

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

Peter D. Korzaan

Peter Korzaan served the Manhattan Project in the Provisional Engineering Detachment (PED) at Los Alamos from 1945 to 1946.