National Museum of Nuclear Science & History
Royden Johannesson worked for the United States Engineer District Office.
Joseph Slusky served in the 509th Headquarters.
Lulu Slaughter was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Leo Brewer (1919-2005) was an American chemist. Brewer finished his undergraduate degree at CalTech in 1940.
