maverick_vin
A library for parsing Vehicle Identification Numbers (VINs) from 1970-77 Ford Mavericks and Mercury Comets
Includes a command line utility:
$ maverick_vin_parser 0X91U100647
{
"year": 1970,
"plant": "St. Thomas",
"body": "Maverick 2-Door Sedan Standard",
"engine": "170ci 6-Cylinder 1 bbl",
"unit_number": 647
}