National Museum of Nuclear Science & History
Rozel E. Curtis was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Manning worked for Stone and Webster Engineering Corporation.
Ted Stellmack was a member of the Military Police at Los Alamos. Stellmack graduated high school in June 1945 and was recruited by the Army soon thereafter.
Harry Winkler worked for the Tennessee Eastman Corporation at the Y-12 Plant.