1973 Map of Hickman Knolls

About this map

Skull Valley defines this arid landscape, captured here through a combination of traditional topography and an orthophotomosaic based on 1972 aerial photography. The terrain is characterized by the distinct elevations of the Hickman Knolls and the broad, open expanse of the desert floor. This 1973 field-checked survey highlights the Skull Valley Indian Reservation in the southeastern portion of the quadrangle, providing a rare look at the jurisdictional and physical boundaries of the era. Evidence of water management and local ranching history is present at Hatch Well, situated near the western edge of the valley. The map is particularly useful for understanding the mid-century spatial relationship between tribal lands and the surrounding Tooele County environment.