Susan Zagaria

Lab TechnicianChicago, IL

Manhattan Project VeteranProject Worker/Staff

Susan Zagaria was a laboratory technician in the health division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Related Profiles

Kenneth Pumphrey

Los Alamos, NM

Ken Pumphrey joined the Manhattan Project at Los Alamos in 1946, where he worked as a security guard until 1948.

Frank Vaughan

Chicago, IL

Frank Vaughan was a research associate at the Chicago Met Lab during the Manhattan Project.

Richard J. Harney

Los Alamos, NM

Ralph B. Larsen

Los Alamos, NM

Ralph B. Larsen was a machinist at Los Alamos during the Manhattan Project. His wife, Ruth Anderson, also worked at Los Alamos.