
Lodoga and the foothills of the Coast Range appear here during the early 1940s, a period when local geography was being reshaped by large-scale water management. The eastern edge of the map features the Central Valley Project and a prominent Irrigation Canal, signaling the agricultural transformation of the Sacramento Valley floor. In contrast, the western uplands remain defined by a network of seasonal drainages and steep topography, including the rugged Logan Ridge and Black Mtn.
39 named features on this map. Tap any name to fly to it.
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2 editions found
1904 · Logan Creek
USGS Topo · 1:24,000
1904 · Sites
USGS Topo · 1:24,000
1905 · Fairview
USGS Topo · 1:24,000
1906 · Maxwell
USGS Topo · 1:62,500
1906 · Willows
USGS Topo · 1:62,500
1907 · Colusa
USGS Topo · 1:62,500
1917 · Kurand
USGS Topo · 1:31,680
1917 · Lyman
USGS Topo · 1:31,680
1917 · Logandale
USGS Topo · 1:31,680
1917 · Sites
USGS Topo · 1:31,680