Good map. Thank you.
Monroe County starts in middle of the Everglades west towards the Gulf of Mexico. What county are the Keys? They begin south of Miami, but have no bridge, no connection at all to the west other than boat - which doesn’t seem practical for county administration back in the 1800’s. But it also seems that the 3-4 day trip up from Key West to Miami makes them too far away for them to be in the Miami county government.