National Museum of Nuclear Science & History
R. R. Manganielo served in the 509th Headquarters and Base Services Squadron.
Wilcox P. Overbeck was a research associate and instrumentation designer at the Chicago Met Lab. He was responsible for calling out the neutron count when Chicago Pile-1 went critical on December 2, 1942.
Edith King worked on the Manhattan Project at Los Alamos. She and her husband, L. D. P. King, were good friends of Edith Warner and frequented Warner’s tea room.
Lydia Martinez (1926-), from the neighboring community of El Rancho, worked at Los Alamos in various jobs during and after the Manhattan Project.
