1945 Map of St. Helena
USGS Topo · Published 1945About this map
The St Helena township and the agricultural corridors of the northern Napa Valley are documented in this mid-century survey. The western edge highlights the Southern Pacific RR and the Silverado Trail as they parallel the valley floor, while the rugged interior showcases the development around Howell Mountain, including the Pacific Union College campus at Angwin and the nearby Sanitarium. To the east, the landscape transitions into the isolated basins of Pope Valley and Chiles Valley, where remote community centers like the Central Sch and Hardin Sch served a sparse population of ranchers and miners.
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Map Details
Editions of this 1945 St. Helena Map
2 editions found
Historical Maps of Howell Mountain Through Time
4 maps found
