Chart No. 17 Sponging Grounds of the Coast of Florida -- N. Am - US Cities The river chart errantly shows

The river chart errantly shows the Mississippi River as the world's longest

There are mileage indicators on each road between the towns

Condition is good with some light overall browning to the sheet and some sporadic foxing

It shows each of the counties and many towns and cities together with the roads

The areas of South Chicago

Chart No. 17 Sponging Grounds of the Coast of Florida -- N. Am - US Cities The river chart errantly showsChart No. 17. Sponging Grounds of the Coast of Florida. A interesting thematic map for the Sponging Grounds around the coast of Florida, which mostly were concentrated along the Florida Reefs, and up the western coast of the state from the Cedar Keys up to St. Marks Florida. Condition is very good with some hand color. Image size is 10. 25 x 7. 25 (inches).