Harryetta Emerson

Charles J. Lepore

W. R. Hardleben

Hardleben worked at the 100-F Area at Hanford during the Manhattan Project.

Elsie H. Pierce

Elsie Pierce was a motor pool driver at Los Alamos during the Second World War. She joined the Women’s Army Corps after her older brother joined the Army.

Helen R. Hughes

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