How can I find previous ownership/location details of my car?

I am after some information/advice on tracking the ownership history of the Plymouth Valiant I imported from the USA to Australia in 2003.

I first saw the car for sale in Phoenix about 2001 but let it go as I thought it was the 2 door sedan; I was after the 2 door hardtop/coupe.

About 12 months later I received an email offering for sale a 2 door hardtop/coupe - low and behold it was the same one I saw advertised in Phoenix!

I still have the Certificate of Title at the time of my purchase and I would like to know how I can research earlier ownership - first & subsequent owners, locations, etc.

I would like to email pictures of the restoration, and details of my travels to these people. Since the restoration I have driven the Valiant about 50,000 kms.

Great if you can help, I am happy to pay for any costs involved.

Thanks
Well, you could post every bit of information that you have about the car and of course pictures of before and after your restoration. There's over 50,000 members here and some of them may have known this car from way back when. I'm sure they would be happy to contribute to your search.
Steve