National Museum of Nuclear Science & History
Johnston worked at the 200 West Area at Hanford during the Manhattan Project.
Walton A. Rodger was an American chemical and metallurgical engineer. Rodger received a Ph.D. in chemical engineering from the University of Illinois.
Anne MacGregor Perley was a biochemist who worked on the Manhattan Project at Los Alamos. She was part of Louis Hempelmann’s Health Group, one of his many recruits from Washington University in St.
