Stanley Anhalt

Robert J. Mein

John von Neumann

John von Neumann was a Hungarian-American mathematician, physicist, and polymath. A child prodigy, by the age of eight he was familiar with calculus and knew Ancient Greek.

F. J. Underwood

F. J. Underwood worked for the Roane-Anderson Company.

J. B. Coullard

Coullard worked in the United States Engineer District Office.