[Chris Burkard]

Yikes! That's an old one and a rare one at that! What kind of information are you looking for? If you are looking for original books, literature or specifications, do an internet search (I'm not super hopeful however). Tiara parts are going to be nearly impossible to find for something that rare and that old. Other parts not manufactured by Tiara are going to be hit or miss depending on if the parts are even still manufactured or the parts manufacturer are even still in business.

Like owning a rare classic car, sometimes new parts have to be custom made at worst and modified to work at best.

Give us some specifics and I'll try and help as best I can.