
Concord and Walnut Creek appear as small rail-adjacent settlements in the late nineteenth century, long before the suburban transformation of the East Bay. The landscape is defined by the Spanish-named land grants such as Acalanes and Laguna de los Palos Colorados, reflecting the region's ranching heritage. The Southern Pacific RR (San Ramon Branch) provides a vital transport link through the San Ramon Valley, connecting Hookston and Alamo to the broader regional network. To the southwest, the beginnings of urban expansion are visible near San Leandro Bay, with named neighborhoods like Fruitvale, Melrose, and the curiously named Laundry Farm appearing along the foothills. The terrain transitions from the salt marshes of Oakland Harbor to the prominent heights of Mt. Diablo and the Briones Hills, illustrating the diverse topography of Contra Costa and Alameda counties before modern development altered these valleys.
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6 editions found
1892 · San Mateo
USGS Topo · 1:62,500
1895 · San Francisco
USGS Topo · 1:62,500
1896 · San Mateo
USGS Topo · 1:62,500
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
1899 · San Francisco
USGS Topo · 1:62,500
1899 · Haywards
USGS Topo · 1:62,500