As a small personal project, I attempted to colorize this photo of a B-17E and its crew, taken in 1942. I hope you like it 🙂
Flight crew: pilot, co-pilot, bombardier, navigator, engineer/top turret, radio operator/waist gunner, ball turret gunner, waist gunner, tail gunner.
Ground crew: crew chief and ten mechanics.
Bomb supply crew: five men.
Specialists: Instuments, radios, armaments, parachutes, electrical equipment, propellers, superchargers.
Oil supply truck (on left): two men.
Gas supply truck (on right): two men.
Original photo and information source: