National Museum of Nuclear Science & History
Butts worked for Stone and Webster Engineering Corporation.
Samuel King Allison was an American physicist. Allison was born in Chicago, in 1900. He studied at the University of Chicago, receiving a Ph.
A. O. Seidel worked for the Asbestos & Magnesia Materials Company.
Attended the Ohio State University.
A. L. Smith worked for the J.A. Jones Construction Company.
