National Museum of Nuclear Science & History
John Luttrell worked for the United States Engineer District Office.
Stanislaw Ulam (1909-1984) was a Polish-American mathematician. Ulam was born in 1909 in Lvov, Austria-Hungary (present-day Ukraine).
Ruth Haley worked on the Manhattan Project at Los Alamos. She was married to scientist Jano Haley.
Attended Pennsylvania State University.
