National Museum of Nuclear Science & History
Williamson worked at the 300 Area at Hanford during the Manhattan Project.
Bernard Waldman (1913-1986) was an American physicist who became the Associate Director of the National Superconducting Cyclotron Laboratory at Michigan State University (NSCL).
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.