2017. Chicago Metropolitan Agency for Planning. Data and documentation associated with the 2050 socioeconomic forecast produced for the ON TO 2050 comprehensive plan, adopted 10 October 2018..
A map of a portion of the Indian country lying east and west of the Mississippi River to the forty sixth degree of north latitude from personal observation made in the autumn of 1835 and recent authentic documents.
1836. Featherstonhaugh, George William, 1780-1866. 22 cm.);Printed by Gales and Seaton, 1835. (97 p.,  folded leaf of plates : ill.;1 map;67 x 96 cm.;1:1,013,760 or 16 miles to 1 inch.
A Map of Chicago's gangland from authentic sources: designed to inculcate the most important principles of piety and virtue in young persons, and graphically portray the evils and sin of large cities.
1931. Bruce-Roberts, Inc. (Chicago). 4104.C6E625 1931 B7;1 map, colored;48 x 62 cm.
c1846. Mitchell, S. Augustus (Samuel Augustus), 1792-1868. Detached from an atlas, no. 31.;Entered for copyright by H.N. Burroughs.;Includes tables of steam boat routes.; Washington.;Relief shown pictoriall...
1847. Mitchell, S. Augustus (Samuel Augustus), 1792-1868. Copyright entered by H.N. Burroughs.;Detached from an atlas, no. 31.;Includes table of steam boat routes.; Lead region.; Washington.;Relief shown p...
1835. Messinger, John 1771-1846 and Peck, John Mason, 1789-1858. Engraved by Doolittle & Munson, Cincinnati, Ohio.;Shows counties, county seats, and roads.;Illinois College.;1 map, hand colored;45 x 31 cm.;ca. 1:...
2018. Murphy, Brendan and Owen, Andrew. Access Across America Auto Data: Chicago-Joliet-Naperville, IL-IN-WI, 2018. 935.6Mb shapefile download.
2017. Murphy, Brendan and Owen, Andrew. Access Across America Bike Data: Chicago-Joliet-Naperville, IL-IN-WI, 2017. 1.096Gb shapefile download.