
San Ramon Village and Pleasanton anchor this 1961 survey, which captures the East Bay's interior valleys during a period of significant suburban and institutional expansion. The map details the large footprint of Camp Parks and the Military Reservation, alongside specialized facilities like the Federal Youth Center and the Santa Rita Rehabilitation Center. Purple photorevisions from 1980 highlight the rapid conversion of ranch land into residential tracts, particularly around Dublin and the western edge of the Alameda County Fairgrounds.
78 named features on this map. Tap any name to fly to it.
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10 editions found
1896 · Mt. Diablo
USGS Topo · 1:62,500
1897 · Concord
USGS Topo · 1:62,500
1898 · Mt. Diablo
USGS Topo · 1:62,500
1899 · Haywards
USGS Topo · 1:62,500
1906 · Pleasanton
USGS Topo · 1:62,500
1915 · Haywards
USGS Topo · 1:62,500
1915 · Concord
USGS Topo · 1:62,500
1941 · Pleasanton
USGS Topo · 1:62,500
1942 · Concord
USGS Topo · 1:62,500
1942 · Hayward
USGS Topo · 1:62,500