The internal slave trade in the United States, also known as the domestic slave trade, the Second Middle Passage and the interregional slave trade, was the mercantile trade of enslaved people within the United States. It was most significant after 1808, when the importation of slaves from Africa was prohibited by federal law. Historians estimate that upwards of one million slaves were forcibly relocated from the Upper South, places like Maryland, Virginia, Kentucky, North Carolina, Tennessee, and Missouri, to the territories and states of the Deep South, especially Georgia, Alabama, Louisiana, Mississippi, Arkansas, and Texas.
Austin Woolfolk was an American slave trader and plantation owner. Among the busiest slave traders in Maryland, he trafficked more than 2,000 enslaved people through the Port of Baltimore to the Port of New Orleans, and became notorious in time for selling Frederick Douglass's aunt, and for assaulting Benjamin Lundy after the latter had criticized him.
The history of slavery in Delaware began when it was Delaware Colony and continued until the ratification of the Thirteenth Amendment in December 1865. The Delaware River was an important waterway used for bringing slaves inland to Pennsylvania. In 1776, Delaware prohibited the importation of slaves, and on December 7, 1787, prohibited both imports and exports of slaves from the state. Delaware never abolished slavery and in order of admission to the Union was the first of the 15 slave states but did not secede from the Union during the American Civil War. There were 1,798 enslaved people living in Delaware at the time of the 1860 U.S. census.
Hope Hull Slatter was a 19th-century American slave trader with an "extensive establishment and private jail, for the keeping of slaves" on Pratt Street in Baltimore, Maryland. He gained "wealth and infamy from the trade in blood," and sold thousands of people from the Chesapeake region to parts south. Slatter, in company with Austin Woolfolk, Bernard M. Campbell, and Joseph S. Donovan has been described as one of the "tycoons of the slave trade" in the Upper South, collectively "responsible for the forced departures of approximately 9,000 captives from Baltimore to New Orleans."
Bernard Moore Campbell and Walter L. Campbell operated an extensive slave-trading business in the antebellum U.S. South. B. M. Campbell, in company with Austin Woolfolk, Joseph S. Donovan, and Hope H. Slatter, has been described as one of the "tycoons of the slave trade" in the Upper South, "responsible for the forced departures of approximately 9,000 captives from Baltimore to New Orleans." Bernard and Walter were brothers.
Prior to 1856, there was a substantial cluster of slave-trading businesses in what is now the ghost town of Hamburg, South Carolina, which was located directly across the Savannah River from Augusta, Georgia.
Slave markets and slave jails in the United States were places used for the slave trade in the United States from the founding in 1776 until the total abolition of slavery in 1865. Slave pens, also known as slave jails, were used to temporarily hold enslaved people until they were sold, or to hold fugitive slaves, and sometimes even to "board" slaves while traveling. Slave markets were any place where sellers and buyers gathered to make deals. Some of these buildings had dedicated slave jails, others were negro marts to showcase the slaves offered for sale, and still others were general auction or market houses where a wide variety of business was conducted, of which "negro trading" was just one part. The term slave depot was commonly used in New Orleans in the 1850s.
Joseph S. Donovan was an American slave trader known for his slave jails in Baltimore, Maryland. Donovan was a major participant in the interregional slave trade, building shipments of enslaved people from the Upper South and delivering them to the Deep South where they would be used, for the most part, on cotton and sugar plantations. As one Baltimore historical researcher and tour guide summarized, "the change from raising tobacco to wheat in the region caused a surplus of labor, whereas the South needed more labor due to the invention of the cotton gin". Donovan, in company with Austin Woolfolk, Bernard M. Campbell, and Hope H. Slatter, have been described as one of the "tycoons of the slave trade" in the Upper South, "responsible for the forced departures of approximately 9000 captives from Baltimore to New Orleans."
Jonathan Means Wilson, usually advertising as J. M. Wilson, was a 19th-century slave trader of the United States who trafficked people from the Upper South to the Lower South as part of the interstate slave trade. Originally a trading agent and associate to Baltimore traders, he later operated a slave depot in New Orleans. At the time of the 1860 U.S. census of New Orleans, Wilson had the second-highest net worth of the 34 residents who listed their occupation as "slave trader".
James Franklin Purvis was an American slave trader, broker, and banker who worked primarily in Baltimore. He was a nephew of Isaac Franklin of Franklin & Armfield, and traded in Maryland, Louisiana, and Mississippi in the 1830s and early 1840s. In 1842 he became a devout Methodist, quit the slave trade, and transitioned into real estate, banking, and stock brokering. After his bank failed in 1868, he retired to Carroll County, Maryland, where he died of a heart attack in 1880 at age 72.
Henry Flewellen Slatter was a 19th-century American slave trader. Among other things, Slatter escorted coastwise shipments of people from slave jail of his father Hope H. Slatter in Baltimore to the slave depot of his uncle Shadrack F. Slatter in New Orleans. H. F. Slatter died of tuberculosis in his father's home state of Georgia.
Sowell Woolfolk was a 19th-century American businessman and politician known for serving as a Georgia state legislator and U.S. state militia officer, working as a slave trader, and dying in a duel at Fort Mitchell, Alabama in 1832.
