The National Historic Vehicle Register, the program that records the history of America’s most significant automobiles, and it's an interesting yardstick to judge my, or any other, website about cool cars. A great site would have most of these, an amazing site would have them all and thousands of others

 

https://driversfoundation.org/register

I think I've only never heard of, and not posted, the 1896 Benton Harbor Motor Carriage