19th Bombardment Group - B-29 Superfortresses - 1950, en-route to Far East Air Forces during the opening days of the Korean War
United States Air Force
1950
Birdsall, Stephen (1980), Superfortress, the Boeing B-29 - Aircraft Specials series, Squadron/Signal   Publications; 1st edition, ISBN-10: 0897471040, Image source listed as United States Air Force