Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Alfred Pfanstiehl

Junior PhysicistChicago, IL

Manhattan Project VeteranScientist

Alfred Pfanstiehl was a junior physicist at the Chicago Met Lab during the Manhattan Project. Pfanstiehl was a signatory of the Szilard Petition, an attempt to avert military use of the atomic bomb against Japan.

Related Profiles

Ernest K. Clark

Tinian Island

Ernest K. Clark served in the 1st Ordnance Squadron. 

Ernest Bigari

Los Alamos, NM

Walter J. Breiter

Los Alamos, NM

Charles C. Waugh

Oak Ridge, TN

Charles Waugh worked for the United States Engineer District Office.