Obsolete Part Numbers

Can any of you tell me if there is a website to look up obsolete part numbers? Particularly for my 1964 Falcon and 1968 Galaxie.

I have found several companies that sell old parts manuals on CD.

I was just trying to take the cheepskate way out, if possible.

 

btt

 

Old Mitchell & Motor crash books are a good source for part numbers. you can pick them up cheap at swap meets.

 

I'm looking for somewhere on the internet to look them up.