Good eye on the Ohio car there Weas - yes, it's a '54 Special, you can see the lines on the hood that form the scoop and the fact that it says "Kaiser Special" on the forward jutting front fender, certainly indicates it could not be a '51. The "Special" moniker was ended after 1951 and the late 52s and beyond were called "Deluxe" models. The bare-bones Carolina in '53 had no badging to indicate the model. The 1954 early Specials were built to use up left over '53 Manhattans that weren't sold.
Did you also notice the 1950 in Orange County is a '51.
Just saw another "Ford Henry J" ad on ebay today too!