This, from Dan C’s routine “Forsale” post to the [FWDLK] mailing list:
Dan
I love it!!
6 cylinder standard 2 dr hardtop,good price too!
Bob
Well, I just got around to stockpiling the pix from this car for some future update of the UFOs; and I took a good look at one of the pix.
Utah, Idaho… Hmmm…
Something looks vaguely familiar.
Dan
If yo are suggesting that these two pics are of teh same car, please look closer..most obvious to me is the seatback..one has the “dip” in the middle, one doesn’t. In addition, the fabrics are different, the piping is on one and not the other, what else… 
(of course the car with the SF seatback is Dan’s..mebbe he was saying the Western tastes lean toward velour)
The velour fabric looks the same to me, Roger – and the combination of red velour with red vinyl in 59 Plymouths in bordering states seems to be more that a coincidence to me. But mebbe not!
Dan
Okay, I see what you are saying..