Oscar Cogas

Russell McNutt

Russell McNutt (1914-2008) was a civil engineer for the Kellex Corporation and Soviet atomic spy.  Both studying engineering in New York, McNutt befriended Julius Rosenberg, one of the most well-known Soviet spies and recruiters.

R. J. Guthrie

R. J. Guthrie worked for the Watson-Flagg Engineering Company.

Virgil C. Green

Matthew B. Redman