Langdon Albright Jr.

Seymour Bernstein

Seymour Bernstein (1923-2015) was an American chemical engineer who worked on the Manhattan Project. He was a member of the Special Engineer Detachment at Oak Ridge and worked as a laboratory supervisor at the K-25 Plant.

Bert McDonnell

R. J. Guthrie

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

Frank W. Hurd