1947 Map of Rock Harbor

About this map

Key Largo's central corridor is defined here by the linear development along the main road, serving as a vital link between the Atlantic Ocean and the mangrove-lined waters of Florida Bay. The primary settlement at Rock Harbor shows a cluster of structures, including the Getman Memorial Ch and a prominent Tower, while smaller outposts like Newport and Thompson anchor the surrounding coast. The mapping reflects a maritime landscape in transition, where the Intracoastal Waterway cuts a straight line through Buttonwood Sound to facilitate transit. To the north and west, the protected wilderness of Everglades National Park encompasses the Swash Keys, contrasting with the more developed pockets of the main island. Maritime history is further marked by numerous beacons and landmarks like Point Charles and the offshore Rodriguez Key, highlighting the importance of navigational aids in these shallow tropical waters.