Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

George Challis

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

Paul D. Hinderer

Los Alamos, NM

David Purdon

Tinian Island

David Purdon served as a member of the 393rd Bombardment Squadron in the 509th Composite Group. He was the radio operator regularly assigned to the Laggin’ Dragon.

Frank J. Schaupp

Oak Ridge, TN

Frank Schaupp worked for the United States Engineer District Office.

Harrie Massey

University of California, Berkeley

Harrie Massey (1908-1983) was an Australian physicist. A brilliant student of physics, Massey arrived from his native Australia at Cambridge College in the United Kingdom on an academic scholarship.