1968 Map of Valentine

Evidence of the area's cattle and mining history is scattered throughout the canyons and washes, from a Mine and Borrow Pit to a series of remote water sources like Upper Grapevine Spring and Dutchman Tank. The intricate drainage system of Truxton Wash and Crozier Canyon carves through the terrain, highlighting the geological transition between the reservation lands and the valley floor. Numerous family-named tanks and springs, including Easter Tank and Valentine PO Spring, underscore the necessity of water management in this arid territory.