National Museum of Nuclear Science & History
Marion L. Arnold was a staff member at Los Alamos during the Manhattan Project.
McCall worked in the 100 F Area at Hanford during the Manhattan Project.
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).
