Sketch E. No. 4 Showing the Progress of the Survey in the Vicinity of Savannah Georgia 1850-53

Savannah River Entrance and Calibogue Sound, the coast of Georgia. Chart of Savannah Georgia and the Savannah River. Shows triangulations and the progress of the survey. Tybee Lighthouse, Huger's Tall Chimney, and Manigault's Mill are noted.

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.