Keywords: 1857 U.S. Coast Survey Map of the Chesapeake Bay - Geographicus - ChesapeakeBay-usus-1857.jpg A beautiful preliminary triangulation chart of the Chesapeake Bay area published in 1857 for the U S Coast Survey Report Covers from the entrance of the Bay at Cape Henry northward to the entrance to the Susquehanna River Extends eastward to cover the Delaware Atlantic Coast and Delaware Bay Extends westward as far as Richmond Virginia and the District of Columbia A spectacular regional map 1857 dated Size in 23 34 object history credit line accession number ChesapeakeBay-usus-1857 <i>Report of the Superintendant of the U S Coast Survey </i> 1857 edition Geographicus-source PD-art United States Coast Survey maps Old maps of the Chesapeake Bay 1857 maps |