Dorothy M. Mobley

F. J. Krazel

Krazel worked in the 100 D Area at Hanford during the Manhattan Project.

Helen H. Thompson

S.T. Cantrill

S. T. Cantrill was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Albert A. Waywood

Albert Waywood was a guard at the Chicago Met Lab during the Manhattan Project.