Views of NW Coast of America explored by the Boussole & Astrolabe, Sht-2 Americas and the pass and entrance

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

0 of the possible editions returned in the site's Map Identifier and is also listed as rare

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

the original Erie Canal traversed 363 miles from Albany to Buffalo

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

Views of NW Coast of America explored by the Boussole & Astrolabe, Sht-2 Americas and the pass and entranceSeven 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.