Chicago Portage - Gallery

Gallery

Map of ancient Lake Chicago in what became the portage region
Mississippi Valley watershed and Chicago
Great Lakes Basin and St. Lawrence watershed
The Illinois and Michigan Canal breached the water divide in 1848. It was largely replaced by the Chicago Sanitary and Ship Canal in 1900

Read more about this topic:  Chicago Portage

Famous quotes containing the word gallery:

    It doesn’t matter that your painting is small. Kopecks are also small, but when a lot are put together they make a ruble. Each painting displayed in a gallery and each good book that makes it into a library, no matter how small they may be, serves a great cause: accretion of the national wealth.
    Anton Pavlovich Chekhov (1860–1904)

    I never can pass by the Metropolitan Museum of Art in New York without thinking of it not as a gallery of living portraits but as a cemetery of tax-deductible wealth.
    Lewis H. Lapham (b. 1935)

    To a person uninstructed in natural history, his country or sea-side stroll is a walk through a gallery filled with wonderful works of art, nine-tenths of which have their faces turned to the wall. Teach him something of natural history, and you place in his hands a catalogue of those which are worth turning round.
    Thomas Henry Huxley (1825–95)