
New Almaden and the surrounding peaks of the Santa Teresa Hills serve as the focal point of this 1950s survey, detailing a landscape defined by its mercury mining legacy. The map meticulously records the industrial footprint on Mine Hill, including the Santa Ysabel Shaft, Day Tunnel, and the former locations of English Town and Mexican Camp. Cultural landmarks like Church Hill and the Old Mexican Cemetery are documented alongside established family holdings such as Stile Ranch and the Cottle House. Water management is prominent through the presence of Calero Reservoir and Guadalupe Reservoir, while the northern portion of the sheet shows the expanding valley floor where Alvirez Field and the Southern Pacific tracks indicate a shift toward more modern transit and agriculture.
77 named features on this map. Tap any name to fly to it.
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6 editions found
1889 · San Jose
USGS Topo · 1:62,500
1897 · San Jose
USGS Topo · 1:62,500
1897 · Mt. Hamilton
USGS Topo · 1:62,500
1899 · San Jose
USGS Topo · 1:62,500
1916 · New Almaden
USGS Topo · 1:48,000
1917 · Morgan Hill
USGS Topo · 1:62,500
1919 · New Almaden
USGS Topo · 1:62,500
1939 · Morgan Hill
USGS Topo · 1:62,500
1940 · Los Gatos
USGS Topo · 1:62,500
1941 · Morgan Hill
USGS Topo · 1:62,500