Postcards for Geographers

I like postcards for the rich geographical information which can be learned from them. Some; however, are clearer than others.

Reader Ben Schlitter has recommended his Geography + Information postcards as a solution. These postcards' fronts are fill-in sheets with space for climate, environment, population, and industry. While I have not used these they do seem interesting for those who wish to give a geographic picture of the places they visit.