Reconnaissance of Coffin's Patches, Florida Reefs Egypt Published in June 1947

Published in June 1947

natural resources

and similar maps and charts have been professionally unfolded and flattened using humidity baths

the map reflects the explorations of George Vancouver

It also advertised Hope Ranch which was created and developed by H

Reconnaissance of Coffin's Patches, Florida Reefs Egypt Published in June 1947Chart showing some depth soundings at the Coffin's Patches, Florida reefs. 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