H. L. Cobbs

Elias Margolin

Attended the City College of New York.

Samuel K. Allison

Samuel King Allison was an American physicist. Allison was born in Chicago, in 1900. He studied at the University of Chicago, receiving a Ph.

C. R. Frazier

C. R. Frazier worked for the Poe Piping & Heating Company.

Clarence H. Kroll, Jr.