Alot of you probably know about this, but I stumbled on it and it looks like a good place for newbies like myself.  But on this website, for many models of bear bows, you can type in the model and year and it will pull up an advertisement for that bow and then have a collectors note telling the correct rest and coin etc.  
 I was able to go right to my 64 Grizzly where it took much longer coming up with info on a general web search.

The website is
fredbear-online.com

That is a nice site. Lots of good info there and rather easy to access.