Eugene Usdin

William “Bill” J. Knox

William “Bill” J. Knox was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

W. W. Steed

W. W. Steed worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Lawrence Antos

Lawrence Antos was a member of the Military Police at Los Alamos. His primary responsibility was checking the passes of civilians entering and exiting Los Alamos.

H.F. Staggs