Freddie Denton

H. J. Curtis

H. J. Curtis worked for Clinton Laboratories at the X-10 Reactor.

J. E. Berenski

Berenski worked in the United States Engineer District.

August “Gus” Knuth

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.

K. Oliverio