Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

J. M. St. John

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

C. D. Chalmers

Hanford, WA

Owen Chamberlain

Los Alamos, NM

Owen Chamberlain (1920-2006) was an American physicist and winner of the 1959 Nobel Prize.  He joined the Manhattan Project in 1942 after his graduate studies were interrupted by World War II.

Richard S. Claassen

Columbia University

Richard Claassen was a research assistant at the SAM Lab at Columbia University from 1944 to 1946. While there, he built and used fluidic systems to test for unusual leaks in diffuser tubes.

H. C. Doran

Y-12 Plant

H. C.Doran worked for the Tennessee Eastman Corporation at the Y-12 Plant.