Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

R. B. Chalfant Sr.

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

Edward Wilder, Jr.

Oak Ridge, TN

Edward Wilder, Jr. worked for the United States Engineer District Office.

Clarence W. Gerster

Tinian Island

Clarence W. Gerster served in the  320th Troop Carrier Squadron. 

James Chapman

Y-12 Plant

James R. Chapman was an engineer working for Stone & Webster when he was recruited to work on the Manhattan Project.

Hans Bethe

Los Alamos, NM

Hans Bethe (1906-2005) was a German-American nuclear physicist and winner of the 1967 Nobel Prize in Physics.