:Vintage circa 1950s, but true mid-century double sided Geyer United States chalkboard writable pull down map. Very hard to find piece with its original metal hanging bracket on top.Back dowel that map is mounted to is broken - this could be reinforced and hidden by the top of the map when rolled.  It still hangs fine when the top section is rolled around it.  Measures 48.5" wide without dowels, 53" with dowels; 63" tall with dowel when fully unrolled, and the "frame" of the map image is about 31" tall.  The back is a grid.