Joseph Largur

J. P. O’Hara

F. T. Hayden

Robert Paulsen

Robert Paulsen was a laboratory helper at the Chicago Met Lab.

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).