map Archive

  • The Missouri Compromise of 1820 was an attempt to draw an imaginary line on the 36°30′ latitude to limit the spread of slavery to the north of that boundary.  Missouri […]

    Maps

    The Missouri Compromise of 1820 was an attempt to draw an imaginary line on the 36°30′ latitude to limit the spread of slavery to the north of that boundary.  Missouri […]

    Continue Reading...