These photographs are listed by U-Boat number & most show the crew. They show subs under construction, being launched, external torpedos being loaded and a lot of boat detail. Background show bases, pens and other background detail. I use them for game play. When I start a new career I will go in and select a boat from the list and print it out showing my boat & crew as they were during WWII. These may be a good resourse for modders.
I hope you enjoy these. I almost went computer blind loading them.
http://silent-hunter-addict.com