The Coast in Delaware and Chesapeake Bays and Vicinity in 1845 Unique This has color printing showing

This has color printing showing the contour lines and a label in red

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

which served as the capital of the state of California in 1852 and 1853

and some details on neighboring states

The small scale inset chart shows the relative locations of the four inlets

The Coast in Delaware and Chesapeake Bays and Vicinity in 1845 Unique This has color printing showingThis 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