National Museum of Nuclear Science & History
John S. Wahl was an American physicist. Wahl’s specialty was nuclear physics. He worked for Dr.
Lionel Ames is an Army and Manhattan Project veteran, who worked at Los Alamos. His is also the brother of Maurice Shapiro, who was a Los Alamos scientist.
E. Williams worked for the Roane-Anderson Company.
Ruth Rottman was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
