National Museum of Nuclear Science & History
Jas Welch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hollis worked for Stone and Webster Engineering Corporation.
Attended the City College of New York.
Frank Vaughan was a research associate at the Chicago Met Lab during the Manhattan Project.
Nelson C. Baker was a lieutenant working as an executive officer to Captain Palmer in the Second Provisional Special Engineer Detachment at Los Alamos.
