Wallace Gray Stone

E. J. Presser

E.J. Presser served in the 390th Air Service Group.

Ralph Carlisle Smith

Ralph Carlisle Smith was born in 1910 in New York. He co-authored Project Y: The Los Alamos Story, with David Hawkins and Edith Truslow.

Theron G. Finzel

Dr. Theron G. Finzel was a chemical engineer/chemist. He worked for DuPont, and was  asked to help on the Manhattan Project.

C. H. Hemphill