A device for the practical teaching of geography. (Machine-translation by Google Translate, not legally binding)

摘要

A device for the practical teaching of geography, characterized essentially because it consists of a map made of transparent material, carrying on a back face a plurality of nerves that conform and delimit the different provinces if regions that make up the map represented, forming these nerves a bas-relief in whose interior the filling material will be plastecerº that may be plastelina of different colors, forming sun the different provinces with also different colors, this is like a mosaic, finally leading a few holes in each province or region, destined to hold flags, which in each case, will represent the most important monument of it. (Machine-translation by Google Translate, not legally binding)