Thanks Daves!
Thanks also for that link to "The B-17 Flying Fortress in New Zealand" thread, really excellent and informative research.
I can confirm that the B-17 at Woodbourne on April 1, 1942 was definitely 41-2458, later named
Yankee Didd'ler with the 43rd Bomb Group.
There's a good early photo of 41-2458 here:
http://www.pbase.com/duener/image/61237346
Yankee Didd'ler had a long and varied career - in November of 1943 she was one of a dozen B-17s handed over to the 54th Troop Carrier Wing for modification as an armed transport for the 317th Troop Carrier Group.
Sad note: According to a contemporary press report, in addition to new engines there was "a new dull paint job covering her risque nude art work and the long row of bombs recording more than 60 missions she has made".
I believe that she was on the very first mission flown by the armed transports, on December 19, 1943. There were "four quartermaster soldiers to handle the dropping" in addition to the crew. The pilot was Captain Lee Bird. Co-incidentally, S/Sgt Paul Blasewitz was the tail gunner, and T/Sgt George Prezioso was the radio operator. They had been on the crew that ditched
Black Jack off New Guinea on July 11, 1943. Funny how everything seems to lead back to
Black Jack.