1950 Map of Parker

About this map

The Colorado River serves as the central artery and state boundary in this 1950 survey, defining the life and infrastructure of the Colorado River Indian Reservation. Centered on the town of Parker, the map details a landscape managed through hydraulic engineering, featuring the Headgate Rock Dam, an extensive network of canals, and a Siphon for irrigation. North of the river, the Whipple Mountains host industrial traces like the Blue Cloud Mine and Riverview Mine, while the desert floor is marked by the Aqueduct and the Atchison Topeka and Santa Fe railroad line passing through Earp and Vidal. Cultural landmarks of the era include the Indian Agency, the Colorado River Day Sch, and a designated Cremation Ground. The presence of the Parker Landing Field and various river channels like Alligator Slough illustrate the mid-century intersection of aviation, rail, and water management in the Arizona-California borderlands.