B-17s from the 91st Bomb Group returning to their base in Bassingborn, England.

B-24 Liberators dropping bombs. White stream in center is from a marker bomb, while the wider white smoke stream is likely from a ship that was hit and is dropping from formation.

B- 17 OR S - The Spirit of St. Louis, 323rd Squadron. Dad flew his second mission on this plane.

B-17s from the 91st Bomb Group returning to their base in Bassingborn, England.

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