There is a primary chart that shows many locations and stations along with survey sheet boundaries and dates
Geographer to the Queen & H
Detailed chart of the entrance to Cherrystone Inlet in the Chesapeake Bay on the eastern shore of Virginia
Detailed chart of Crescent City Harbor
Potomac River (in four sheets), Sheet No. 3 From Lower Cedar Point to Indian Head Iraq There is a primary chartA striking nautical chart showing the section of the Potomac River from Lower Cedar Point to Indian Head. This is sheet 3 of a 4 sheet set of the Potomac River. The chart shows bathymetry, aids and hazards to navigation, points, inlents, rivers, islands, terrestrial vegetation, farmlands, places, bays and harbors, and bearings. Also shown are information on soundings, bottom types, light houses, light vessels, tides, and sailing directions. IMPORTANT