Old Maps of Blue Lake, California for Academic Research
Study the evolution of Blue Lake with 22 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.
- Analyze long-term change: Track patterns in development, transportation, and natural features.
- Ideal for environmental or urban studies: Support academic projects with primary historical map data.
- Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.
These maps are a powerful tool for teaching, research, and visualizing how Blue Lake has changed over the decades.
Blue Lake, CA maps
(22)- 1922 Map of Eureka1922 Eureka1922 Print · USGSHumboldt Bay and the redwood coast are captured in the early twenties as the region’s timber and rail economy reached its height. Genealogists and historians can trace family-named settlements like John Brown and Wheeler, or locate industrial sites such as the Shingle Mill and the Arcata Wharf.
- 1922 Map of Korbel1922 Korbel1922 Print · USGSHumboldt County’s timber and rail economy is on full display in the early 1920s as rail lines converge along the Mad River. Genealogists and historians can trace family-named outposts like Berry's, Bairs, and Murphy or follow the early tracks of the Arcata and Mad River Railroad.
- 1933 Map of Eureka1933 Eureka1933 Print · USGSCoastal Humboldt County comes alive in the 1930s, showing the bustling waterfronts of Eureka and Arcata before modern expansion. Genealogists and historians can trace rail lines like the Dolbeer & Carson R. R. or locate family landmarks such as Dows Prairie Sch and Samoa.
- 1942 Map of Eureka1942 Eureka1942 Print · USGSCoastal Humboldt County appears here in the early 1940s, showing the vital rail and maritime links between the bay and the redwood interior. Genealogists can locate family landmarks like Fieldbrook Sch and vanished junctions such as Freshwater Junction or Essex.3 unique versions available
- 1945 Map of Blue Lake, 1948 Print1945 Blue Lake1948 Print · USGSCoastal Humboldt County meets the timber-heavy interior in the 1940s, showing a landscape of scattered family ranches and river-based industry. Genealogy researchers can trace family lands like Angel Ranch or find vanished school sites such as Maple Creek School.
- 1949 Map of Eureka1949 Eureka1949 Print · USGSCoastal Northern California in the late 1940s shows a landscape of timber towns and maritime outposts. You can trace the Northwestern Pacific rail line through Eureka or locate family landmarks like the Tyson Chrome Mine and Crescent City Lighthouse.2 unique versions available
- 1951 Map of Eureka, 1953 Print1951 Eureka1953 Print · USGSThe Humboldt coast is captured here during a period of significant mid-century growth and industrial activity. Genealogists and historians can trace the foundations of Eureka and Arcata, locating Humboldt State College and waterfront sites like Samoa and Fairhaven.2 unique versions available
- 1951 Map of Blue Lake, 1953 Print1951 Blue Lake1953 Print · USGSCoastal Humboldt County in the early 1950s shows the deep connection between the timber industry and the high-prairie ranching life. Genealogists can trace family landmarks and rural infrastructure like Blue Lake, the Ford Ranch, and the Redwood School.5 unique versions available
- 1952 Map of Arcata North, 1974 Print1952 Arcata North1974 Print · USGSCoastal Humboldt County was undergoing significant postwar growth and industrial expansion during this era. Genealogists and local historians can trace family locations near McKinleyville and old school sites like Fieldbrook School and Morris Sch.
- 1958 Map of Redding1958 Redding1958 Print · USGSNorthern California's valley and mountain landscapes are captured in the late fifties, showing the region as new reservoirs reshaped the river systems. Genealogists and historians can trace rail-side towns like Cottonwood, the military presence at Red Bluff Air Force Station, and mountain outposts like Weaverville.5 unique versions available
- 1958 Map of Eureka, 1967 Print1958 Eureka1967 Print · USGSNorthern California's rugged redwood coast and timber corridors are captured in the late fifties, from the Oregon border down to Shelter Cove. Researchers can trace the path of the Northwestern Pacific railroad and locate rural landmarks like Grizzly Bluff School or the St Josephs Sch.
- 1958 Map of Eureka, 1978 Print1958 Eureka1978 Print · USGSCoastal Humboldt County is captured here in the late fifties, showing the region's logging and maritime identity before later development changed the Eel River delta. Genealogists and historians can trace the Northwestern Pacific rail line and locate old community hubs like Rio Dell, Scotia, and Ferndale.
- 1959 Map of Arcata North, 1960 Print1959 Arcata North1960 Print · USGSCoastal Humboldt County comes to life in the late fifties, showing the timber and transport networks of the Redwood Empire. Genealogists can locate family landmarks like Sunset Ranch, several country schools, and the growing campus of Humboldt State College.4 unique versions available
- 1959 Map of Eureka, 1961 Print1959 Eureka1961 Print · USGSThe Humboldt Bay region thrives in the late fifties, showcasing the established urban centers of EUREKA and Arcata alongside a network of coastal sloughs. Genealogists and historians can locate legacy institutions like Humboldt State College and trace the paths of the Northwestern Pacific Railroad and Samoa Logging Road.2 unique versions available
- 1961 Map of Eureka1961 Eureka1961 Print · USGSThe Northern California coast and its deep redwood forests are mapped here at a time when the timber and rail industries defined the region. Researchers can trace historic family ranches and remote sites like Fort Dick, Table Bluff Lighthouse, and the Copper Creek Mine.2 unique versions available
- 1979 Map of Blue Lake1979 Blue Lake1979 Print · USGSBlue Lake and the surrounding Humboldt County timberlands are captured here in the late seventies. Researchers can trace the river-centered economy through features like Camp Bauer, the Mad River gaging station, and family-named landmarks like Liscom Hill.3 unique versions available
- 1979 Map of Korbel1979 Korbel1979 Print · USGSCoastal Humboldt County during the late 1970s reveals a landscape of working ranches and remote river valleys. Genealogists and local historians can trace family-named sites like Angel Ranch, the settlement of Korbel, and the distinct high prairies of Fickle Hill.
- 1982 Map of Hayfork, 1983 Print1982 Hayfork1983 Print · USGSTrinity and Humboldt counties appear here in the early eighties as a landscape of timber and mining. Researchers can trace remote river settlements like Hyampom and Burnt Ranch or locate old operations such as the Yellowstone Mine and Index Mine.
- 1987 Map of Eureka1987 Eureka1987 Print · USGSThe Humboldt County coastline in the late eighties reveals a landscape shaped by timber, transport, and the sea. Trace the Northwestern Pacific RR through Eureka or locate family roots near Ocean View Cem and Arlynda Corners.
- 2021 Map of Korbel, 2021 Print2021 Korbel2021 Print · USGSHumboldt County’s river-carved timber lands are captured in this modern survey, showing the relationship between steep topography and rural settlements. Researchers can trace the path of the Mad River near Korbel or explore remote locales like Camp Four Flat and Lost Meadow.
- 2023 Map of Arcata North, 2023 Print2023 Arcata North2023 Print · USGSCoastal Humboldt County is captured in this modern survey of the timber and terrace lands north of Arcata. Researchers can trace the winding Mad River corridor through Korblex and Glendale or locate historic burials at Greenwood Cem.
- 2023 Map of Blue Lake, 2023 Print2023 Blue Lake2023 Print · USGSBlue Lake and the surrounding Humboldt County timberlands are shown in great detail during the early 2020s. Trace the valley landscape from the Blue Lake Cem and Fieldbrook to the high reaches of Tip Top Ridge and Poverty Point.
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