1956 Map of Halloran Spring

About this map

Turquoise Mountain and the surrounding high desert terrain define this mid-century survey of northeastern San Bernardino County. The landscape is heavily marked by the region's mineral history, featuring the Turquoise Mining Area and several remote operations such as the Great Wanamingo Mine, Pomona Mine, and the Jumbo Mine. Water sources were critical to these desert outposts, evidenced by the presence of Halloran Spring, Francis Spring, and Hytens Well. Small settlements and waypoints like Yucca Grove and Cree Camp sit along the primary transit route, which is noted as a 4 Lane highway. Technical infrastructure of the era is also visible, including a Microwave Relay Sta and an Airway Beacon, reflecting the intersection of traditional mining life with modern aviation and communication networks.