U.S. Coast Survey A.D. Bache Superintendent, Sketch A Showing the Primary Triangulation in Section I and the Connection of The Baselines in Sections I and II From 1844 to 1864 Maine Dutton & Co

Dutton & Co

along Alaska's southeastern coast

This is a colorful map from Johnson's Atlas showing great detail of Georgia and Alabama

The chart shows detailed roads

U.S. Coast Survey A.D. Bache Superintendent, Sketch A Showing the Primary Triangulation in Section I and the Connection of The Baselines in Sections I and II From 1844 to 1864 Maine Dutton & CoA 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,