I have been peppering Cold Spring with map tiles (those little 2 by 3 inch prints mounted on recycled cardboard). Have you found some? Please let me know! And if you want more, let me know that, too. If you put all the tiles together you will have a map that is 8 feet high! It's a big job, though, since there are almost 2100 different panels at this point.
And also please take a look at the full-size ( 8 by 10 inches) panels for sale on eBay. Search "Gretzinger map".