Can Anyone Identify These Buckets?

Those are hard to ID with the upholstery that`s been covered. It looks like there`s a shadow of wide vertical pleats on them which looks a lot like the seats in a 73 Duster. The E body seats usually had more narrow pleats, some were horizontal. The B bodies that first used high backs (around 70) had relatively smooth upholstery. How about some larger, closer photos? Can you find out what`s under the lower 1/2 of the back and the bottoms and we might be able to get a better ID on those for you? I think Johnnydart used some E-body seats in his Dart and just changed the tracks and upholstery.