2011 Map of Comb Rock

About this map

The Dearborn River and its numerous tributaries, including the South Fork Dearborn River and Pruden Creek, carve through this section of Lewis and Clark County. This 2011 survey illustrates a landscape primarily defined by large-scale ranching and prominent geographical landmarks. Notable holdings such as Ostle Ranch, Burggraff Ranch, and Murphy Ranch are scattered across the terrain, indicating the enduring agricultural and pastoral character of the region. The map provides essential detail for genealogical research, specifically marking the Dearborn Cemetery near the confluence of Jeffries Creek. High elevation points such as Comb Rock, Limekiln Mountain, and Painted Hill offer distinct navigational anchors within the river valley. The winding course of Deadman Coulee Rd serves as a primary artery connecting these isolated rural estates and natural basins like Nicholas Basin.