Views of NW Coast of America explored by the Boussole & Astrolabe, Sht-2 Americas Chart of the Horn Island

Chart of the Horn Island Pass showing the east end of Horn Island

There is a handy US Map Identifier tool there that can help identify editions of all his maps

This is an overview chart of the area showing fine coastline detail and the states and the various triangulation stations

and the pass and entrance to the Mississippi Sound The chart show numerous depth soundings

Views of NW Coast of America explored by the Boussole & Astrolabe, Sht-2 Americas Chart of the Horn IslandSeven engraved coastal elevation views of the North West Coast of America explored by Jean Franois Galaup de La Prouse in his frigates the Boussole & Astrolabe in 1786. This plate is sheet 2 of 3 in the set and includes Views 6 through 11. Note: some views are "continued" on the next line which gives the appearance that there are nine views here.