National Museum of Nuclear Science & History
Christy worked at the 200 East Area at Hanford during the Manhattan Project.
John Kenyon Kinnear, Sr. was raised in Brooklyn, NY. He joined the Army and because he was a tool and die maker, he was assigned to the Manhattan Project.
H. R. Olson worked for the J.A. Jones Construction Company.
George Francis McEwen was born on June 16, 1882 in Manchester, Iowa. He attended Iowa State College.