Is It Real Or Is It Memorex? (Is It Confederate?) What?

I am the first convergence of about 6 or 7 collections from various family members who have passed away that is actually living in and utilizing the computer age. I have many many items I am researching. I find a lot of them myself but frequently need some help. I don't know if this particular item is real so I have several questions. Let's start by talking about this one. It is from Arkansas and has printing on both sides (letters, numbers, dates, and signatures) I can find no where on it that is says "novelty" or anything else of that nature. I would consider the material it is made out of to be just shy of brittle, but it has been in a sealed container and been held flat and in place for about 20 years I know of. Tell me what you can about it! There's about 9 other ones that were with it. They come from the following places: South Carolina, Virginia, Mississippi, North Carolina, Georgia, 2 from the Republic of Texas, and 2 The Government of Texas. Do all of the old money or vouchers of this nature, that's real, have printing on both sides, cause some of these don't, or is some of it one sided? I'll post any of it that might be of interest but strictly for identification purposes as I am attempting to identify and log a large amount of this stuff. I'm learning a lot as I go but especially from the members of the forum to whom I say "booyah" especially to Sap. Thanks again! Sorry I haven't reached 50 posts yet. When I get there perhaps it will get easier to see and read items. "Always learning cause I'm always asking!" Oh, by the way if these things are novelty where's that put the collect-ability?