
Clark Ranch and the nearby Clark School anchor this 1948 survey of the lower San Pedro River valley, showing a landscape defined by ranching and the water sources that sustain it. The area is marked by a complex network of ephemeral drainage channels including Mulberry Wash, Clark Wash, and James Wash, all feeding into the river. This specific era of mapping records both the traditional agricultural life and the encroaching industrial and recreational footprints, evidenced by the Smelter and a designated Trailer Park.
22 named features on this map. Tap any name to fly to it.
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2 editions found
1911 · Winkelman
USGS Topo · 1:125,000
1913 · Winkelman
USGS Topo · 1:125,000
1938 · Galiuro Mts
USGS Topo · 1:48,000
1938 · Klondyke
USGS Topo · 1:48,000
1943 · Galiuro Mts
USGS Topo · 1:62,500
1943 · Klondyke
USGS Topo · 1:62,500
1948 · Clark Ranch
USGS Topo · 1:24,000
1948 · Mammoth
USGS Topo · 1:62,500
1948 · Mammoth
USGS Topo · 1:24,000
1948 · Campo Bonito
USGS Topo · 1:24,000