We’re familiar with caricature maps from before and during the First World War: maps that reimagine various countries as warring animals or caricatured faces. These aren’t the only examples of persuasive cartography or of pictorial maps of this or other wars, but I imagine they’ll be front and centre at a new exhibition at The Map House, an antiquarian map seller in London. War Map: Pictorial Conflict Maps, 1900-1950 opened last week and runs until 18 November. A companion book of the same name is apparently available as of next week. [Geographical]