National Museum of Nuclear Science & History
Steinbach worked for Stone and Webster Engineering Corporation.
Mario A. Litterio served as a PFC in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Full House.
Johnson worked at the 100-B Area at Hanford during the Manhattan Project.
Eulalia “Eula” Quintana Newton (1923-2016) worked at the Los Alamos laboratory for more than 50 years, beginning during the Manhattan Project.
