National Museum of Nuclear Science & History
Ubaldo Sanchez was a staff worker at Los Alamos during the Manhattan Project.
Glenn Sprankle worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Gene Preston Rutledge was a nuclear energy scientist and chemist. During World War II, he worked fulltime to fund his education.
Castens worked for Stone and Webster Engineering Corporation.
Seth Neddermeyer (1907-1988) was an American physicist. Neddermeyer was recruited to work on the Manhattan Project by J.
