National Museum of Nuclear Science & History
M. E. Ridge worked for the United States Engineer District Office.
Bachman worked in the United States Engineer District Office.
Dorothy Vance worked for the Edenfield Electric Company.
Anthony French is a British physicist who worked on the Manhattan Project in Los Alamos. After graduating from Cambridge University, French began working on the British effort to build an atomic bomb, codenamed "Tube Alloys", at the Cavendish Laboratory.