General map of the United States, showing the area and extent of the free & slaveholding states

Slavery In America Map. Sklaverei in den Vereinigten Staaten Census data and shapefiles for these maps comes from Minnesota Population Center, National Historical Geographic Information System, version 2.0 (Minneapolis, MN: University of Minnesota, 2011).For a description of the questions asked on the 1790 to 1860 censuses, see Measuring America: The Decennial Censuses From 1790 to 2000 (U.S Census Bureau, 2002). LC Civil War Maps (2nd ed.), 13.2 "Entered according to Act of Congress, A.D

As Susan Schulten has shown, this particular map was used by the federal government during the Civil War, and it was a favorite of Abraham Lincoln's One the eve of the Civil War, there were 19 free states and 15 slave states, eleven of which would come together as the Confederacy

Map depicting density of slavery in theUSA in 1830. Shows chief slave states as Virginia

As Susan Schulten has shown, this particular map was used by the federal government during the Civil War, and it was a favorite of Abraham Lincoln's The Coast Survey map of slavery was one of many maps drawn from data produced in 19th-century America. Mullen created a map which shows how many slaves and free persons of color there were in each county in the United States at the time.

Slavery maps. Army." "Census Office, Department of the Interior, Washington, Sept One the eve of the Civil War, there were 19 free states and 15 slave states, eleven of which would come together as the Confederacy

Amount of slaves in the USA during the year 1860 by county. MapPorn. LC Civil War Maps (2nd ed.), 13.2 "Entered according to Act of Congress, A.D Graham." "Sold for the benefit of the sick and wounded soldiers of the U.S