Landscape Sources
Information: http://www.encyclopedia.chicagohistory.org/pages/722.html
Information: http://www.cityofchicago.org/city/en/about/history.html
Information: http://www.encyclopedia.chicagohistory.org/pages/722.html
Information: http://www.cityofchicago.org/city/en/about/history.html
Data and Population Sources
Demographics Numbers: http://physics.bu.edu/~redner/projects/population/cities/chicago.html
Demographics Numbers: http://physics.bu.edu/~redner/projects/population/cities/chicago.html
1870's Sources:
Information: http://education.nationalgeographic.com/education/news/chicago-fire-1871-and-great-rebuilding/?ar_a=1
Information: http://www.lib.uchicago.edu/e/collections/maps/chifire/
Information: http://education.nationalgeographic.com/education/news/chicago-fire-1871-and-great-rebuilding/?ar_a=1
Information: http://www.lib.uchicago.edu/e/collections/maps/chifire/
Post Progressive Era Sources
Information: http://www.lib.uchicago.edu/e/collections/maps/chi1890/
Information: http://www.lib.uchicago.edu/e/collections/maps/chi1890/
1920's Sources
Information: http://www.encyclopedia.chicagohistory.org/pages/735.html
Information: http://www.encyclopedia.chicagohistory.org/pages/735.html
Great Depression Sources
Information: http://www.encyclopedia.chicagohistory.org/pages/542.html
Information: http://www.encyclopedia.chicagohistory.org/pages/542.html