Description: Soundings of the Sapelo Sound to St. Augustine Channel, taken in feet, demonstrates the depth of the river channels for shipping passways. Portrays minimum depth in the inland waterways between St. Johns River and St. Augustine, FL through Pablo Creek. Scale is 1:80000. Key to NOAA maps. Source: U.S. Coast and Geodetic Survey, (Washington, DC: U.S. Coast and Geodetic Survey, 1924) Map Credit: Courtesy of the U.S. National Oceanic and Atmospheric Administration |
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