The 69 383-S for sale in this ad has the window sticker. And I assume fender tag also. It might even have the build sheet.
The window sticker is enough to figure all the options that car had originally. The line item options listed don't go into heavy detail though. But it is all laid out right there. End of story.
If you would like to find out more details about those individual options check out the dealer ordering information, ie trim selectors, price guides, data books etc here: http://www.hamtramck-historical.com/library-2.shtml