Blanchard, Rufus, 1821-1904fire districts, "fire signals," and "legal hack or cab fares."; Chicago in 1812;Old Fort Dearborn [view]. Includes "street guide," "location of additions and subdivisions," "ward limits," 1-16;1 map, hand colored;91 x 65 cm.;ca. 1:14,700JPEG2000https://digital.library.illinois.edu/items/a76846c0-994e-0134-2096-0050569601ca-6engPublicBlanchard's guide map of Chicago. [cartographic material]MapsIllinois--Chicago1864University of Illinois Urbana-Champaign