National Museum of Nuclear Science & History
Hollis worked for Stone and Webster Engineering Corporation.
Mary Schulze was a staff worker at Los Alamos during the Manhattan Project.
J. E. Westcott worked for the United States Engineer District Office.
Charles Lindsay worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ralph Gates (1925-2018) was a chemical and electrical engineer who was recruited to the Manhattan Project as a part of the Special Engineer Detachment in early 1945.