
The San Pedro Riparian National Conservation Area anchors this high-desert landscape, following the winding course of the San Pedro River through the San Rafael Del Valle land grant. The mapping shows a distributed network of working family cattle operations and rural settlements, including Hereford and Palominas, reflecting the enduring ranching economy of the San Pedro Valley. Historical infrastructure is evident in the Old Railroad Grade that cuts across the terrain, a relic of the lines that once connected the valley's ranches and mines to larger markets.
26 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1902 · Bisbee
USGS Topo · 1:62,500
1910 · Bisbee
USGS Topo · 1:62,500
1914 · Hereford
USGS Topo · 1:125,000
1915 · Benson
USGS Topo · 1:125,000
1916 · Pearce
USGS Topo · 1:125,000
1916 · Douglas
USGS Topo · 1:125,000
1919 · Douglas
USGS Topo · 1:125,000
1925 · Gleeson
USGS Topo · 1:62,500
1927 · Bisbee
USGS Topo · 1:62,500
1932 · Stark
USGS Topo · 1:62,500