Best link I could find was
http://web.archive.org/web/200710122...itle=Main_Page
so I'm going to try and copy most of the text into a thread.
Here are some of the ones I've placed in this thread
Contents
Shortcut Keys
Realism Settings
Game Modes
Naval Academy
Single Missions
Career
Renown
Promotions
Medals
U-boat Numbers
U-boat Emblems/Insignias
Career Timeline
Navigation
Sonar / Radar / Radio
Crew Management
Locating Targets
Hunting Grounds
Intercepting Targets
Attacking Targets
Automatic Targeting
Manual Targeting