U.S. Coast Survey A.D. Bache Supdt. Preliminary Chart of Eastport Harbor Maine Classical Lands Other survey sheets with dates

Other survey sheets with dates are noted as well

and notations give excellent bathymetric information

and aids to the mariner including detailed notes

A very nice large-scale chart showing the Koos Bay and the entrance from the Pacific Ocean

U.S. Coast Survey A.D. Bache Supdt. Preliminary Chart of Eastport Harbor Maine Classical Lands Other survey sheets with datesA striking U. S. Coast Survey chart showing numerous soundings, aids and hazards to navigation, points, rocks, islands, lighthouses, bearings, and headings along with notes on tides and soundings. Depicted are Eastport, Moose Island, Campobello Island, Deer Island and numerous other smaller island. The chart shows some property divisions on Moose Island. IMPORTANT NOTE: All of our United States Coast Survey (USCS), United States Coast & Geodetic