United States Physiographic Region

United States Physiographic Region

The list of continental United States Physiographic regions identifies the 8 regions, 25 provinces, and 85 sections. The system dates to Nevin Fenneman's paper Physiographic Subdivision of the United States, published in 1917. Fenneman expanded and presented his system more fully in two books, Physiography of western United States (1931), and Physiography of eastern United States (1938). In these works Fenneman described 25 provinces and 85 sections of the United States physiography.

Read more about United States Physiographic Region:  Laurentian Upland, Atlantic Plain, Appalachian Highlands, Interior Plains, Interior Highlands, Rocky Mountain System, Intermontane Plateaus, Pacific Mountains System

Famous quotes containing the words united states, united, states and/or region:

    “I do not look upon these United States as a finished product. We are still in the making.”
    —Franklin D. Roosevelt (1882–1954)

    “Because of these convictions, I made a personal decision in the 1964 Presidential campaign to make education a fundamental issue and to put it high on the nation’s agenda. I proposed to act on my belief that regardless of a family’s financial condition, education should be available to every child in the United States—as much education as he could absorb.”
    —Lyndon Baines Johnson (1908–1973)

    “The traveler to the United States will do well ... to prepare himself for the class-consciousness of the natives. This differs from the already familiar English version in being more extreme and based more firmly on the conviction that the class to which the speaker belongs is inherently superior to all others.”
    —John Kenneth Galbraith (b. 1908)

    “For poetry was all written before time was, and whenever we are so finely organized that we can penetrate into that region where the air is music, we hear those primal warblings, and attempt to write them down, but we lose ever and anon a word, a verse, and substitute something of our own, and thus miswrite the poem.”
    —Ralph Waldo Emerson (1803–1882)