Thanks Chris. It's fun to find cars and track down their history. Here are the final ones that we confirmed most recently through Marti Reports:
1990 unknown agency
1990 South Carolina
1991 Davie, FL
1993 Nevada
1993 Canadian SSP *
1993 unknown agency
1993 unknown agency *
* - if you look on the entire
1993 VIN page, you will see that the SSP immediately next to each of these was ordered under a different DSO.
EDIT: It's also worth noting that we have 57 other VINs in our pending folder that we hope to confirm some day as SSPs. Perhaps as new cars are discovered they will also confirm these cars as SSPs.