Sketch A Showing the Primary Triangulation in Section I Massachusetts along the New Jersey coast

along the New Jersey coast to Sandy Hook

Triangulation chart of the Mid-Atlantic Coast of the United States from Cape Henlopen

Charted from Gargathy Inlet

A very nice detailed chart of Gloucester Harbor

and Tidal information along with currents are also given

Sketch A Showing the Primary Triangulation in Section I Massachusetts along the New Jersey coastA nice chart of the Northeast Coast of The United States showing the triangulation of the Survey. This is an overview chart of the area showing fine coastline detail and the states and the various triangulation stations. IMPORTANT NOTE: All of our United States Coast Survey (USCS), United States Coast & Geodetic Survey (USC&GS), and similar maps and charts have been professionally unfolded and flattened using humidity baths, semi permeable membrane,