National Museum of Nuclear Science & History
Irvin Mastin worked for the J.A. Jones Construction Company.
Nancy Farley Wood (1903-2003) was an American physicist, teacher, businesswoman, and activist. Born on a farm in Missouri on July 12, 1903, Wood graduated from Warrensburg Teachers College and taught mathematics and physics.
Captain Richard “Dick” Alexander Larkin (USN) was Deputy to William Parsons at Los Alamos, beginning in June of 1945, in preparation for Parsons’ deployment to Tinian.
Reeder served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.