Antiquarian map and rare book dealer Kenneth Nebenzahl died last month at the age of 92, the Chicago Sun-Times reports. The author of numerous book about antique maps and map history, most recently (as far as I can tell) Mapping the Silk Road and Beyond: 2,000 Years of Exploring the East (Phaidon, 2011), Nebenzahl also founded the Kenneth Nebenzahl, Jr., Lectures in the History of Cartography, in memory of his son; several of said lecture series have been published by the University of Chicago Press. His obituary. [Tony Campbell]