Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

J. Seppanen

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

Stephen Lawroski

Chicago, IL

Stephen Lawroski was an American chemical engineer who worked on the Manhattan Project at the University of Chicago’s Metallurgical Laboratory from 1944-1946.

Ralph Collins

Y-12 Plant

Ralph Collins worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Robert Furman

Alsos Mission

Robert Furman (1915 – 2008) was a civil engineer and Chief of Foreign intelligence during the Manhattan Project.

Martin A. Reed

Oak Ridge, TN