Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

W. F. Pfennig

Project WorkerOak Ridge, TN

Manhattan Project VeteranProject Worker/Staff
The Chapel on the Hill

Pfennig worked for Stone and Webster Engineering Corporation.

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.

I. G. Knight

Hanford, WA

Lloyd F. Ellis

Tinian Island

Lloyd F. Ellis served in the 393rd Bombardment Squadron. 

Medford V. Palmer

Los Alamos, NM