National Museum of Nuclear Science & History
Gilbert N. Lewis (1875-1946) was an American physical chemist. His work with heavy water and resources were adapted by Ernest Lawrence in the development of the cyclotron.
Charles Wayne Woerner was born in October 1910 in Philadelphia, PA, and lived most of his life in that area, except for his years assigned to the Manhattan Project during his employment with Stone & Webster Engineering.
A. E. Ballard worked for the Tennessee Eastman Corporation at the Y-12 Plant.