The Coast in Delaware and Chesapeake Bays and Vicinity in 1845 Artwork with the state borders of

with the state borders of Vermont and New Hampshire to the north

Moose Island

Some key cities and towns are shown as well as the triangulation stations used and the dates

These are from the German edition of Cook's Voyages (Reizen Rondom de Waereld door James Cook)

The Coast in Delaware and Chesapeake Bays and Vicinity in 1845 Artwork with the state borders ofThis is a very rare and early edition of the Coast Survey chart of the Chesapeake Bay and Delaware Bay showing the progress of the triangulation and charting. Some key cities and towns are shown as well as the triangulation stations used and the dates. This chart has been mounted and lightly colored. This chart is the state with the correct label of "Sketch B" in the title. An earlier state of this chart still bound in the report at LFMG, is labeled