Old Maps of Emigrant Gap Acres, Placer County
Explore 14 old maps of Emigrant Gap Acres, spanning from 1891 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.
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Start exploring old maps of Emigrant Gap Acres to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Emigrant Gap Acres, Placer County maps
(14)- 1891 Map of Colfax
1891 Colfax1891 Print · USGSThe Sierra Nevada foothills and high ridges of the Gold Country appear in this late nineteenth-century survey during a peak era of mining and rail expansion. Genealogists and historians can trace old hydraulic mining sites like Malakoff and mountain settlements such as North Bloomfield and Gold Run. - 1892 Map of Colfax
1892 Colfax1892 Print · USGSThe Sierra Nevada foothills thrive with mining and rail activity in the 1890s as the gold industry matures. Genealogists and historians can trace old claims and communities like North Bloomfield, Alleghany, and the Alaska Mine along the Central Pacific Railroad. - 1894 Map of Colfax
1894 Colfax1894 Print · USGSThe northern Sierra Nevada's mining heartland is mapped here during the late nineteenth-century gold boom. Researchers can trace the paths of the Central Pacific Railroad and locate historic claims like the Delhi Mine and Derbec Mine. - 1898 Map of Colfax
1898 Colfax1898 Print · USGSThe Sierra Nevada gold fields come to life in the late nineteenth century as hydraulic mining reaches its peak. Genealogists and researchers can trace the early industrial footprint of the Malakoff Mine and settlements like Alleghany and North Bloomfield. - 1900 Map of Colfax
1900 Colfax1900 Print · USGSThe Sierra Nevada foothills and high peaks are shown at the turn of the century as the mining economy and transcontinental rail travel reached their maturity. Researchers can trace historic industrial sites like the Alaska Mine, remote camps such as Moores Flat, and the path of the Southern Pacific RR. - 1902 Map of Colfax
1902 Colfax1902 Print · USGSGold-rush towns and hydraulic mining sites define this portion of the Sierra Nevada at the turn of the century. Genealogists and historians can trace the foundations of North Bloomfield, locate the remote Alaska Mine, or follow the Southern Pacific through Emigrant Gap.7 unique versions available - 1938 Map of Colfax
1938 Colfax1938 Print · USGSThe Sierra Nevada's gold and timber country comes into focus in the late 1930s, showing a landscape defined by deep river canyons and industrial high-country camps. Researchers can locate remote sites like the Sixteen to One Mine, the North Bloomfield Ranger Station, and vanished settlements like Lake City.3 unique versions available - 1955 Map of Blue Canyon, 1957 Print
1955 Blue Canyon1957 Print · USGSThe high Sierra Nevada comes into focus in the mid-fifties, capturing the vital rail and water infrastructure of the Emigrant Gap region. Researchers can trace the Southern Pacific line past the Zeibright Mine and the old Blue Canyon post office.7 unique versions available - 1955 Map of Emigrant Gap, 1957 Print
1955 Emigrant Gap1957 Print · USGSThe Sierra Nevada high country and its mid-century mining legacy come alive here, showing the transition from gold extraction to water and rail utility. Genealogists and historians can trace the foundations of Graniteville, the Southern Pacific line, and sites like Baltimore Town.4 unique versions available - 1958 Map of Chico, 1962 Print
1958 Chico1962 Print · USGSMid-century Northern California comes to life across the Central Valley and high Sierras as the postwar economy transformed the landscape. Trace the rail lines of the Southern Pacific RR, locate family roots near Chico Cem, or explore the early layout of Paradise and Beale Air Force Base.4 unique versions available - 1960 Map of Chico
1960 Chico1960 Print · USGSThe Northern California high country and Sacramento Valley meet in this 1960s-era landscape of mining towns and river settlements. Trace the rail-and-water economy of the gold country through the Empire Mine, Beale Air Force Base, and the Western Pacific Railroad. - 1977 Map of Truckee, 1978 Print
1977 Truckee1978 Print · USGSThe High Sierra and Lake Tahoe regions come into focus in the late seventies, showing a landscape defined by massive reservoir projects and mountain transit. Genealogists and historians can trace the Southern Pacific rail line through Truckee or explore old mining districts near North Bloomfield and Colfax.2 unique versions available - 2000 Map of Blue Canyon, 2003 Print
2000 Blue Canyon2003 Print · USGSThe Sierra Nevada crest near Nyack and Blue Canyon was a crucial gateway for pioneers and later the railroad. Local history researchers can trace the paths of the Overland Trail and Carpenter Overland Road alongside numerous mines like the Zeibright Mine. - 2022 Map of Blue Canyon, 2022 Print
2022 Blue Canyon2022 Print · USGSThe high Sierra ridges of Placer and Nevada Counties are captured here in modern detail, showing the historic crossing at Emigrant Gap. Researchers can trace the legacy of gold-era water systems and mountain settlements from Omega Cem to Blue Canyon.
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Showing maps 1-14 of 14
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