Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

D.D. Sivils

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

Ted Kwasnoski

K-25 Plant

Attended Pennsylvania State University.

John C. Bullock

Oak Ridge, TN

Bullock worked in the United States Engineer District Office.

Alan U. Seybolt

Los Alamos, NM

Alan Upson Seybolt was a metallurgist who worked at Los Alamos during the Manhattan Project. Seybolt married Dorothea “Dot” Hoover Seybolt, and the couple had two sons.

J. R. Barber

Hanford, WA