
Pittsburg and the industrial waterfront of the Carquinez Strait anchor this mid-century survey, revealing a landscape defined by heavy industry and military logistics. The southern shoreline is a corridor of infrastructure, featuring an Oil Refinery, a Chemical Plant, and the extensive grounds of Camp Stoneman. Residential growth is evident in emerging neighborhoods like Shore Acres and around the Ambrose Sch, while the northern half of the map remains a complex network of marshlands and islands. Large tracts such as Grizzly Island and Wheeler Island are bisected by numerous sloughs and protected by levees, illustrating the reclaimed nature of the Sacramento-San Joaquin River Delta. This era shows the convergence of major rail lines, including the Southern Pacific and the Sacramento Northern, which served the region's productive quarries and manufacturing centers.
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7 editions found
1896 · Carquinez Strait
USGS Topo · 1:62,500
1896 · Mt. Diablo
USGS Topo · 1:62,500
1897 · Concord
USGS Topo · 1:62,500
1898 · Karquines
USGS Topo · 1:62,500
1898 · Mt. Diablo
USGS Topo · 1:62,500
1901 · Karquines
USGS Topo · 1:62,500
1902 · Napa
USGS Topo · 1:125,000
1907 · Antioch
USGS Topo · 1:62,500
1908 · Antioch
USGS Topo · 1:62,500
1915 · Concord
USGS Topo · 1:62,500