William Blacklock's Will, 1815. ID: 479 | This file appears in: 63 ½ Coming Street/Solar Pavilion William Blacklock, who owned the house at 18 Bull Street in the early 1800s, owned forty enslaved people at the time of his death in 1815. Courtesy of the South Carolina County, District, and Probate Courts and Ancestry.com Download Original File "William Blacklock's Will, 1815." appears in: 63 ½ Coming Street/Solar Pavilion