Laurent, one of them like really like a possible candidate, I will try to research it more in detail:
B-17F "Shady Lady II “ - #42-3542
Originally assigned 351st Bomb Group/509BS, transferred to 487th 16-Jul-44. It was used as a ‘station hack’ to ferry men and equipment between bases.
https://ww1ww2photosfilms.tumblr.com...542-originally
Pavel