Valleton serves as the central anchor of this Monterey County landscape, positioned along the banks of Big Sandy Cr within the broader expanse of Indian Valley. The terrain is defined by a dense network of steep drainages and ridge lines, including Sheep Canyon to the north and the complex branching of Hare Canyon and Portuguese Canyon. The map reveals a remote ranching and agricultural character, where historical access routes like Indian Valley Rd and Sargents Rd follow the natural contours of the valley floors. In contrast to the rugged uplands of Cañada Montuosa and Walters Canyon, the relatively flat bottomlands of Medford Valley suggest areas historically prioritized for grazing or cultivation. The isolation of these canyons, many named after early settlers or geographical features like Deer Canyon and Tunnel Canyon, reflects a persistent rural land-use pattern typical of this segment of the California Coast Ranges.
23 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.
1915 · Priest Valley
USGS Topo · 1:125,000
1919 · San Miguel
USGS Topo · 1:62,500
1919 · Bradley
USGS Topo · 1:62,500
1941 · Priest Valley
USGS Topo · 1:62,500
1941 · San Ardo
USGS Topo · 1:62,500
1941 · Bradley
USGS Topo · 1:62,500
1943 · San Ardo
USGS Topo · 1:62,500
1944 · Priest Valley
USGS Topo · 1:62,500
1947 · San Luis Obispo
USGS Topo · 1:250,000
1947 · San Miguel
USGS Topo · 1:62,500