Banneker therefore returned to his home near Ellicott's Mills. The Ellicotts and other members of the surveying team then laid the remaining Virginia marker stones later in 1791. The team laid the Maryland stones and completed the boundary survey in 1792.Bedini, 1999, pp. 129, 132–136.
banneker therefore returned to his home near ellicott's mills the ellicotts and other members of the surveying team then laid the remaining virginia marker stones later in 1791 the team laid the maryland stones and completed the boundary survey in 1792bedini 1999 pp 129 132–136