I bought the photo a few years ago. The seller said it was one of a series of 5 taken for the project. I've never seen the others, so I'm not sure how similar they are to this one.
The name Scott does seem to ring a bell, but I can't be sure.
I own a Polaroid of Tom. It's signed by him as well. I was told it was taken on an "abandoned" floor of the building he worked in while working for Gale Research aka Quine Corp as a sort of art project by a co-worker.