Early 1900's South America Pull Down Classroom Map

For sale is an incredible antique school wall map of South America that was manufactured in Chicago, Illinois by A.J. Nystrom & Co. This wonderfully aged map is printed on a canvas material and comes with the original metal bracket which still works and is very easy to mount.  Due to the fragile nature of the map, it must be removed from the metal bracket to roll it up and down by hand. Have no fear though, it's very easy to do. The original wooden rod is still attached to the bottom of the chart. This map would look great hanging in your library or study or would serve as a great educational work of art in your child's bedroom!Additional details:Measurements (with bracket): Approximately 56.25" Long x 41.5” wideCirca: 1920'sItem Condition:  Good antique condition!  Colors remain bold and vivid.  As noted above, you will need to roll up/down the map by hand due to its fragile nature. Surface of map has light soilage from years and years of use.  Canvas has some normal wear such as