Old Maps of Hyampom, California for Metal Detecting
Plan your next treasure hunt with 11 historic maps of Hyampom. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.
- Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
- Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
- Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.
Use these historic maps to boost your research and find new opportunities beneath the surface of Hyampom.
Hyampom, CA maps
(11)- 1909 Map of Big Bar1909 Big Bar1909 Print · USGSTrinity County at the turn of the century shows a land defined by deep river canyons and remote mountain settlements. Genealogists and local historians can trace early footprints at Hyampom and Hayfork, or locate the high ridges of Barker Mtn and Thompson Peak.2 unique versions available
- 1915 Map of Big Bar and Vicinity1915 Big Bar and Vicinity1915 Print · USGSThe Trinity River wilderness in the early twentieth century was a landscape of isolated mining outposts and river settlements. Genealogists and historians can trace the early footprints of Junction City, Helena, and Hyampom alongside remote landmarks like Keystone Cabin.5 unique versions available
- 1951 Map of Hyampom, 1953 Print1951 Hyampom1953 Print · USGSThe Trinity County mountains in the early fifties show a landscape of remote ranching and forest management. Researchers can locate family holdings like Grel Ranch, remote outposts at Camp Trinity, and the vital Landing Field at Hyampom.4 unique versions available
- 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
- 1982 Map of Hyampom1982 Hyampom1982 Print · USGSHyampom and the surrounding Trinity National Forest are shown here in the early eighties at the confluence of the South Fork Trinity River and Hayfork Creek. Researchers can locate family outposts like Marcels Ranch and French Ranch or trace trails to Butter Creek Caves.
- 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.
- 1998 Map of Hyampom, 2003 Print1998 Hyampom2003 Print · USGSHyampom and the Trinity River valley are captured here in the late 1990s as the area maintained its remote ranching and forest-service character. Researchers can find family-named landmarks like French Ranch, the Airstrip, and several springs and flats including Wintoon Flat.
- 2012 Map of Hyampom, 2012 Print2012 Hyampom2012 Print · USGSCovers Hyampom, including Trinity County, United States, and other nearby areas
- 2015 Map of Hyampom, 2015 Print2015 Hyampom2015 Print · USGSCovers Hyampom, including Trinity County, United States, and other nearby areas
- 2018 Map of Hyampom, 2018 Print2018 Hyampom2018 Print · USGSCovers Hyampom, including Trinity County, United States, and other nearby areas
- 2022 Map of Hyampom, 2022 Print2022 Hyampom2022 Print · USGSTrinity County's remote river canyons are captured here in the early twenty-first century as they converge at Hyampom Valley. Researchers can trace old family sites and mountain landmarks from the Hyampom Cem to Waldorff Flat and Limedyke Mtn.
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