1990 Map of St Thomas

About this map

The ridge-and-valley landscape of Franklin County is defined here by the steep slopes of Kittatinny Mountain and Broad Mountain, separated by the distinct corridor of Horse Valley. At the foot of these ranges, the settlement of St. Thomas serves as a local hub, surrounded by smaller communities such as Edenville and the site of Franklin Furnace. The map illustrates a late 20th-century mix of forest conservation and military utility, with the boundaries of the Letterkenny Army Depot and Buchanan State Forest meeting agricultural lands.