Keywords: Price Burch & Co Dealers in Slaves by Mathew Brady 1862.jpg en Exterior view slave pen tall brick building with walls extending on both sides with sign announcing Price Burch Co Dealers in Slaves Outside are Union soldiers and a covered wagon Photograph taken by American photographer Mathew Brady in Alexandria Virginia 1862 Black-and-white 10 cm x 7 cm Mounted as carte visite Image courtesy of Randolph Linsly Simpson African-American collection Beinecke Rare Book Manuscript Library Yale University New Haven Conn Beinecke Rare Book Manuscript Library Yale University http //beinecke library yale edu/dl_crosscollex/brbldl_getrec asp fld img id 1350357 Mathew B Brady 1862 PD-old-100 Black and white photographs Virginia in the American Civil War Slavery in Virginia Mathew Brady |