
Trinity National Forest defines this early 20th-century landscape, capturing a rugged interior of Northern California before modern highway systems reshaped access. The terrain is marked by deep canyons and high ridges, where the Trinity River and Hay Fork provide the primary corridors for settlement. Small outposts such as Hyampom and Burnt Ranch are shown in their early development, while the mining influence is evident in the cluster of locations near the eastern boundary, including Dedrick and Canyon City. The map documents a time when movement through the mountains relied on landmarks like Waldorf Crossing and Natural Bridge. The presence of numerous camps and flats, such as Stove Camp and Cedar Flat, reflects a landscape utilized by foresters, ranchers, and prospectors navigating the steep slopes between South Fork Mountain and the Limestone Ridge.
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5 editions found
28 maps found

1894 Los Angeles
California

1900 Los Angeles
California

1901 Southern California Sheet No. 1
California

1904 Indio
California

1904 Southern California Sheet No. 1
California

1904 Southern California Sheet No. 2
California

1906 Bakersfield
California

1915 Big Bar and Vicinity
California

1915 Spenceville
California

1924 Hollywood
California

1925 Long Beach
California

1926 Hollywood
California

1928 Altadena
California

1929 Crescent City
California

1931 Tejon Hills
California

1933 Ontario
California

1942 Ontario and Vicinity
California

1942 Point Loma
California

1947 Casmalia
California

1950 Parker Dam Area
California

1953 Del Mar
California

1953 Point Loma
California

1967 Del Mar
California

1967 Point Loma
California

1976 Morro Bay South
California

1994 Del Mar
California

1996 Point Loma
California

1998 Morro Bay South
California