Really nice production made map. It's fairly "generic" with no markings to help identify it's origin. This item came from a set dresser who had worked on many films & television shows (many of which this could have come from). Guessing it to be a background piece & could even have been used "rolled up". Seems to be made of something resembling parchment or a thin hide (almost like a thin chamois). Interested if anyone has any clue?