National Museum of Nuclear Science & History
G. L. Ryan worked for the United States Engineer District Office.
T. H. Coulter worked for Clinton Laboratories at the X-10 Reactor.
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.
Gritten worked in the United States Engineer District Office.
