What's my correct carpet style?

I definitely remember the 72 Demon I bought new did not have a loop carpet. I wish I knew what it was called though. It was a fine fiber. I would like to replace the loop carpet that the po put in (poorly) in the one I own now. My first Demon was ordered in December '71 and delivered February '72.
Yote

Edit: just checked ACC website. My first Demon did have a cut pile carpet. Don't know if it is exactly the same though.