Richard C. Hopkins

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).

Patricia Postma

Patricia “Pat” Postma came to Oak Ridge, Tennessee as a kindergartner after her father, Thomas Dunigan, was recruited from the Army Signal Corps to join the Manhattan Project.

R. A. Taylor

E.F. Smith

Smith worked at the 200 West Area at Hanford during the Manhattan Project.