Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

August “Gus” Knuth

MillwrightChicago, IL

Manhattan Project VeteranProject Worker/Staff
Listen to August “Gus” Knuth’s Oral History on Voices of the Manhattan Project

August “Gus” Knuth was a millwright and carpenter who helped construct Chicago Pile-1. He was present on December 2, 1942 when the pile went critical in the first self-sustaining chain reaction in history.

Related Profiles

Herbert Pomerance

Chicago, IL

Herbert Pomerance was a research associate at the Chicago Met Lab during the Manhattan Project. Pomerance was transferred to Clinton Laboratories in Oak Ridge, TN on September 1, 1943.

C.B. Hufford

Hanford, WA

G. W. Reel

Oak Ridge, TN

John J. Flaherty

Oak Ridge, TN

Flaherty worked in the United States Engineer District Office.