Wrenchman,
There are some early vehicle parts vendors out there, and between Rustoholic and I we can probably put together a list for you. Pretty iffy if they will have anything for you but who knows?
As you are discovering, the restoration process on these ... more mature ... vehicles is a long game. The actual wrench turning is the easy part. Finding information is pretty hard .... and finding parts ... well, that's what turns this game from "Go Fish" into three dimensional chess.
I doubt *anyone* is reprinting the manual for that truck. Check ebay and all the other usual on-line suspects.
While you do that, also go over to our old friend Keith Hardy's
excellent site for old vehicle manuals.
If this were easy, everyone would be doing it.
John
