Original Dealership info?

If you have the build sheet, it has a dealership code on it. If not, good luck. I think the records for '72 models were lost many years ago. As 65dartcharger said, try contacting Chrysler Historical to see if they have any info. Don't expect a full history book here.... when I did my '66 model, there was only a couple of things I learned over my fender tag and VIN info. I suppose it was worth it but it was no bargain.