Though I don’t collect them per se, I’ve always been a big fan of old road maps, so I enjoyed reading Ephemera’s interview with Richard Horwitz — he’s a past president of the Road Map Collectors Association, he owns more than 12,000 road maps, and he shares a few tidbits about the hobby in this interview. Get thee behind me, Satan. Via Map the Universe.

Previously: Petroliana: The New York Times on Old Road Maps; Petrol Maps; Art of the Road; More Road Maps; Early Highway Maps.