Here we have an antique original 1924 National Geographic linen map of North America. Nice paper collectible. This was a pull-down map that would have been used for educational purposes in a classroom. It would be rolled up, attatched to a wall, and would be unrolled for use, and then rolled back up after use. Total paper measures about 37.5" x 27.5 inches. Item looks to have wear appropriate for its age, including light cosmetic creases, some small ripping of the paper near some of the edges and some light cosmetic staining, as you can see from the last three photos. Don't hesitate to ask questions.