Richard A. Popham

Pearline Boykin

Pearline Boykin was a technical worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Eugenia M. Jackson

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

P.P. Russell

George Watt

George Watt was an American chemist. Watt was a professor of chemistry at the University of Texas, Austin.