
The Santa Clara River valley forms the central corridor of this modern landscape, where the northern reaches of Santa Clarita meet the rugged foothills of the San Gabriel Mountains. The map documents the dense suburban expansion around Honby and Solemint, contrasted against the protected terrain of the Angeles National Forest. Critical infrastructure defines the region's development, notably the path of the Metrolink rail line and the historic Los Angeles Aqueduct winding through the western canyons. Canyons such as Placerita Canyon and Mint Canyon serve as natural gateways between the growing urban center and the high ridges of Del Sur Ridge. The layout of modern neighborhoods like those along Golden Valley Rd illustrates the significant topographic challenges overcome by recent civil engineering, while the surviving names of older settlements like Humphreys and Lang preserve the area's early rail and ranching history.
55 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1900 · Fernando
USGS Topo · 1:62,500
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1903 · Tejon
USGS Topo · 1:125,000
1903 · Camulos
USGS Topo · 1:125,000
1903 · Santa Susana
USGS Topo · 1:62,500
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1915 · Elizabeth Lake
USGS Topo · 1:125,000
1917 · Elizabeth Lake
USGS Topo · 1:125,000
1925 · Sylmar
USGS Topo · 1:24,000
1928 · Sylmar
USGS Topo · 1:24,000