Adding this of Robert Stewart. And what is this suit he is in?
untethered space walking suit yes?
another unusual signature on what seems to be an official NASA litho and stamp.
Is this real?
I just recently joined this site. I am not a true collector at all - I actually came across this site because I was finally getting serious about buying some signed items by my favorite band - Led Zeppelin - and I thought this site was pretty awesome as I was doing my research. To offset my purchases, I realized I might have a couple of things laying around some other collectors might be interested in. One of items I have happens to be an autographed poster from Gene Cernan, Commander of Apollo 17 and the last man to walk on the moon. I got it in person when I was a Cub Scout and we got to meet him as part of a speaking engagement.
I don't know if that would interest you, but I'd be willing to give you a good deal on it.