Brian, thanks for responding.
This weekend, as I was searching more leads, I ran across the Antiques Roadshow website. I was looking at the archives (nothing) and decided I'd look to see if I could send pictures to an appraiser. I FOUND ONE!!!! His name is Rudy Franchi and he appraises movie and television memorabilia, posters, autographs, props, scripts, etc. He has a website ( http://www.posterappraisal.com/) and there I found an email address to send everything to. So I did that right away.
I'm assuming he probably did not look at his email until Monday and it may take some time for him to investigate. I've not heard anything yet, but when I do, I'll post on this thread the results.
Thanks again, Jesse