National Museum of Nuclear Science & History
Mars worked for Stone and Webster Engineering Corporation.
Walton A. Rodger was an American chemical and metallurgical engineer. Rodger received a Ph.D. in chemical engineering from the University of Illinois.
Ramon C. Gómez was from El Rancho, New Mexico and was one of many New Mexicans employed at Los Alamos.
Hamblin worked in the United States Engineer District Office.