It's been awhile. I've been over on G+ mostly, neglecting this blog.
But here's something I stumbled across:
Tunnels & Trolls: Crusaders of Khazan PC Game Manuals at the Computer Game Museum:
Ref Card (contains errata for game manual)
You could run a whole game of T&T right from these, as they seem to be based on the 1979 5th edition rules. Be sure to download the clue book for maps, encounters, magic items, and a bestiary!