James J. Johnson

William Lowe

William Lowe was studying chemical and metallurgical engineering when World War II began. He was appointed to the Special Engineering Detachment and arrived in Los Alamos and began assisting chemist Arthur Wahl.

H. H. Hudson

H. H. Hudson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

B. C. Nylen

B. C. Nylen worked for Clinton Laboratories at the X-10 Reactor.

George L. Cleveland