1902 Map of Mt Leidy

About this map

The high mountain wilderness of the Teton National Forest dominates this landscape, as documented during the 1899 survey by G.E. Hyde and Frank Tweedy. This territory, situated east of what is now Grand Teton National Park, is defined by the winding course of the Buffalo River and the high Continental Divide crest. The map captures the complex drainage systems of the Gros Ventre River and Pacific Creek, revealing a landscape where early travel relied on established routes like the Sheridan Trail. Named landmarks like Dick Turpin Meadow and Blackrock Meadows suggest the early utilization of alpine basins for grazing or seasonal passage. Historical transit through the mountains is anchored by Togwotee Pass and Bear Cub Pass, providing a clear record of the geographic gateways used before modern highway development.