1928 topo overlaid on 2004 color digital orthophoto
By St. Petersburg Coastal and Marine Science Center
2004 (approx.)
Detailed Description
A 1928 topographic sheet overlaid on part of a 2004 color digital orthophoto quadrangle of Big Sable Creek in Everglades National Park. These georeferenced images show areas that were once mangroves and are now mudflats (reddish tan in orthophoto quadrangle). Image courtesy of Tom Smith, USGS.
Sources/Usage
Public Domain.