Ivan R. Smith

Richard E. O’Meara

H. G. Singleton

H. G. Singleton worked for the Roane-Anderson Company.

Ruth Marshak

Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.

Joseph Rotblat

Joseph Rotblat (1908-2005) was a British-naturalized Polish physicist and 1995 Nobel Peace Prize winner.