National Museum of Nuclear Science & History
Fowler worked for Stone and Webster Engineering Corporation.
Rhoades worked at the 200 West area at Hanford during the Manhattan Project.
Gay Lingley worked for the United States Engineer District Office.
Dennis Dwyer was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert van Gemert worked in procurement and supply for Los Alamos during the Manhattan Project. He was also involved in organizing preparations for the Trinity Test.