1957 Map of Long Island Marsh NW

About this map

Sheep Pen Marsh dominates this landscape of the Florida interior during the mid-twentieth century, showcasing a complex network of seasonal waterways and wetlands. The intricate drainage patterns are defined by features such as Tiger Bay Slough, Slippery Slough, and Honey Run. Human infrastructure is sparse but notable, centered around the large State Hospital facility and the nearby Pumphouse. A prominent Old Grade cuts across the terrain, likely tracing a former railroad or timber path that once connected these remote reaches. Small pockets of higher ground, identified as hammocks, provide distinct ecological and navigational landmarks, including Turkey Hammock and Sour Orange Hammock. To the northwest, the Parker Ranch represents the cattle-ranching heritage of DeSoto County, while elevated areas like Fourmile Island rise above the surrounding sloughs and gullies.