George S. Sadowski

Dixie Wallace

Dixie Wallace was a staff worker at Los Alamos during the Manhattan Project.

F. W. Day

William Gregory Marley

William (W.) Gregory Marley was a British physicist and photography expert, who was part of the British Mission to Los Alamos during the Manhattan Project.

William L. Bradshaw

William Bradshaw was a Mechanical Engineer working for the civilian contractor Tennessee Eastman at the Y-12 Plant in Oak Ridge, Tennessee.