NAME GAME: HOW DID THESE ISLANDS GET THEIR NAMES?
Missouri and Ohio keys are situated in the Lower Keys and, at least in terms of the Overseas Highway, are linked one after the other. Missouri Key is in the area of MM 39 and sandwiched between Ohio Key and Little Duck Key. Railroad workers reportedly named both during the construction of the first conduit to connect Key West to the Florida mainland, Henry Flagler’s Over-Sea Railroad. Workers hailing from those particular states likely chose the names.
The islands have known other names. Missouri Key has been called Little Grassy Key and Grassy Island. Ohio Key is sometimes called Sunshine...