I am back once again!  It seems that once I get started then it is easier to keep going and add more fun stuff.  Here are the updates I've made in the past couple of weeks:

• Added scans for Gateway to Apshai set - thanks to Zoltan P. for providing these scans
• Added maps PDF to Ultima 1
• Added clue book offer to Ultima 4
• Added whole map, registration card, quest offer and three more screen shots to Ultima 5

Be sure to take a look, and while you're doing that I'll add some more things.