BBC Four is rebroadcasting The Beauty of Maps, a four-episode series that coincided with the 2010 Magnificent Maps exhibition at the British Library. Two episodes broadcast so far, with the third this evening and the fourth tomorrow. They’ll be on iPlayer for the next month.
Meanwhile, the British Library’s 2016 Maps and the 20th Century exhibition (previously) is now available in virtual form—as in, you can “walk” through a virtual recreation of the physical exhibition. Articles related to the exhibition are available here, and of course the companion volume, Maps and the 20th Century: Drawing the Line, edited by Tom Harper, is still available: Amazon (Canada, UK), Bookshop.