A very similar nose configuration to ‘666’s. The left window would have been beyond the navigator’s table, not over it, and Zeamer’s .50 would be on the floor to the left of the bombardier’s chair. On 16 June 1943, Sarnoski was on the left gun, Johnston the right.
(“The Regensburg Mission,” Gil Cohen)
A painting of the interior of a B-17E nose compartment with a similar arrangement of windows and guns as ‘666.