James J. Urban

E. J. Svenson

Richard “Dick” Keramedjian

Richard’s last name has been misspelled multiple times. Alternative spellings include “Kermadjian” (incorrectly recorded in a Roll Call for the 4617th MP Detachment) and “Karanedjian” (in the first volume of the Los Alamos Times, published March 15th, 1946).

H. H. Miller

P.J. Sineath Jr.

Sineath Jr. worked at the 200 East Area at Hanford during the Manhattan Project.