Persuasive cartography: it’s a term I haven’t encountered before, though I’ve seen kind of maps it refers to: propagandistic art that uses cartography to make a point—think of all those caricature maps leading up to World War I. Many of them can be found in Cornell University Library’s P. J. Mode Collection of Persuasive Cartography: there are more than 300 maps available online, plus some pages about the genre. (Above: a 1951 map from the French Communist Party that takes a pro-Soviet line against the U.S. military.) [via]