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 U.S. Coast Survey

YEAR PUBLISHED: 1864

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

$35.00
SKU: 1723

DESCRIPTION

A 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, and drying blotter techniques. Most others you typically see on eBay have not been, and worse, are quickly and crudely unfolded for the low-quality photos you see. Unfolding these maps in that way is damaging and weakens them. Please be aware.

FULL TITLE

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

MAPMAKER/CARTOGRAPHER/AUTHOR

USCS, A.D. Bache, Superintendent of the Survey of The Coast of The United States

PUBLISHER

Washington, Government Printing Office

PUBLICATION

Report of the Superintendent of the Coast Survey, Showing the Progress of the Survey During the Year 1864

DIMENSIONS (Inches)

28.75 X 24

CONDITION

Good with slight overall toning, darkened fold seams, fragile and weak fold seams at some parts, some fragile and weak separating seams repaired with archival tape. See photo for details.