Alberto Santos-Dumont

Historical marker location:

1701 22nd Street Northwest, Sheridan-Kalorama, District of Columbia

( Marker is at the intersection of 22nd Street Northwest and R Street Northwest, on the right when traveling north on 22nd Street Northwest.)

Marker installed: 2006

The District was a major center of the slave trade in the 19th century: Prior to the Civil War, Washington, D.C. was home to one of the largest slave markets in the country. Slaves were bought and sold in public auctions held in the city, and many prominent politicians and businessmen owned slaves.