Need help finding my 1968 Dart GTS 383

I need help finding my 1968 Dodge Dart GTS, Yellow body, GREEN vinyl top, NO console, No under coating/hood insulation, 383 eng., 4 spd., light group, 391 sure grip, radio group, marker lights. I sold this car in San Jose, CA around 1972. I don’t have any Vin, license plate or any records, all were destroyed. It was special ordered at my Dad’s, Dodge dealership. My father has passed away. I am working with DMV, archives division, but it’s a real struggle, they really don’t want to work for it. They find any excuse to quit. I would like to find this car and restore it. Please help with any information. It would be greatly appreciated!
Thanks,
Doug