The Fry-Jefferson Map Society is hosting a free workshop on how to value antique maps. It takes place at the Library of Virginia in Richmond on Saturday, 5 November 2016 and is led by Eliane Dotson, co-owner of Old World Auctions. I’d attend this if I could; I used to get a lot of questions from readers asking how much their maps were worth, enough that I had to add it to the FAQ, so I’d love to know a little about it. [WMS]