Hello, I'm working together with 2 other guys on an book called "Ausgeliefert" (surrendered), dealing with the surrender of the ex german UBoats after WW One and their subsequent fates, using archival material etc. This book of course includes the Submarine Salvage Vessels and the Pressure Docks. So question now: would it be possible to use this picture (Queenborough. Cox & Danks. German Floating dock) for our book ? Would be nice to hear from you soon as the book is scheduled for 2012 ! Thanks, Oliver