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1900s (20th Century) Maps of Unicoi, Tennessee

Explore 14 historic maps of Unicoi from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Unicoi's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Unicoi's history through authentic maps from the 1900s. This is your window into the past.

Unicoi, TN maps

(14)
  1. 1904 Map of Roan Mountain
    1904 Map of Roan Mountain
    1904 Roan Mountain
    1904 Print · USGS
    Upper East Tennessee and Western North Carolina are documented here at a time when river fords and narrow-gauge railroads still connected mountain hollows. Trace the paths to Hodge Ore Bank, find old Poplar Ridge Church, or locate river crossings like Yoakley Ferry.
    4 unique versions available
  4. 1935 Map of Erwin
    1935 Map of Erwin
    1935 Erwin
    1935 Print · USGS
    Unicoi County during the mid-1930s shows a landscape shaped by the Clinchfield railroad and the winding Nolichucky River. Genealogists and local historians can trace family-named sites like Jobes Cem, Lamar Sch, and the community of Embreeville.
  7. 1935 Map of Unicoi
    1935 Map of Unicoi
    1935 Unicoi
    1935 Print · USGS
    The Unicoi area in the mid-1930s reveals a mountain landscape of tight-knit valley settlements and extensive national forest trails. Researchers can trace the legacy of the Clinchfield and Ohio RR, the CCC Camp Cordell Hull, and family-named sites like Jones Chapel and Swingle Cem.
  10. 1935 Map of Johnson City
    1935 Map of Johnson City
    1935 Johnson City
    1935 Print · USGS
    Johnson City and the Watauga River valley thrive as a railroad and collegiate center in the years before the second world war. Genealogists and researchers can trace family landmarks like Simmons Cem, old schoolhouses such as Range Sch, and the early St John Landing Field.
  13. 1939 Map of Erwin
    1939 Map of Erwin
    1939 Erwin
    1939 Print · USGS
    Before the onset of the 1940s, this Unicoi County landscape was defined by the Clinchfield railroad and the Embree Iron Co mining works. Genealogists can trace family names at Jobs Cem or Bumpass Cove Cem and locate rural landmarks like Bethel Ch and Lamar Sch.
    5 unique versions available
  16. 1939 Map of Unicoi
    1939 Map of Unicoi
    1939 Unicoi
    1939 Print · USGS
    The Unicoi area at the start of the 1940s is a rugged landscape of rail-connected valleys and high mountain gaps. Genealogists and hikers can trace the original Appalachian Trail through Low Gap or locate family sites like Peterson Cem and CCC Camp Cordell Hull.
    4 unique versions available
  19. 1940 Map of Johnson City
    1940 Map of Johnson City
    1940 Johnson City
    1940 Print · USGS
    Johnson City and its surrounding valleys are captured here at the start of the 1940s, showing a vital rail junction and industrial center. Genealogists can locate family landmarks like Taylor Chapel Cem, Milligan College, and the National Soldiers Home.
    2 unique versions available
  22. 1955 Map of Johnson City
    1955 Map of Johnson City
    1955 Johnson City
    1955 Print · USGS
    Johnson City and the surrounding hills of Washington and Carter Counties are shown in meticulous detail during the late fifties. Genealogists and historians can trace family ties at Monte Vista Cem, locate the campus of Milligan College, or follow the industrial lines of the Clinchfield Railroad and E T & W N C RR.
  25. 1955 Map of Johnson City
    1955 Map of Johnson City
    1955 Johnson City
    1955 Print · USGS
    East Tennessee and the bordering highlands of Virginia and Kentucky appear here during the post-war industrial boom. You can trace the complex network of mountain ridges and new TVA lakes, from Johnson City to the coalfields near Middlesboro and Lynch.
  28. 1957 Map of Johnson City, 1966 Print
    1957 Map of Johnson City, 1966 Print
    1957 Johnson City
    1966 Print · USGS
    Upper East Tennessee and Southwest Virginia are shown here during the mid-sixties transition of the Appalachians. Researchers can trace the industrial rail hubs of Kingsport, the sprawling waters of Cherokee Lake, and the historic Cumberland Gap.
  31. 1959 Map of Johnson City, 1971 Print
    1959 Map of Johnson City, 1971 Print
    1959 Johnson City
    1971 Print · USGS
    Johnson City and Elizabethton appear here in the mid-century as urban growth begins to climb the surrounding ridges. Genealogists and local historians can trace the foundations of the area at Milligan College, the Sycamore Shoals Monument, and Oak Hill Cem.
    4 unique versions available
  34. 1960 Map of Johnson City
    1960 Map of Johnson City
    1960 Johnson City
    1960 Print · USGS
    Upper East Tennessee and the surrounding tri-state area are shown in the mid-fifties during the height of the TVA reservoir era. Trace the industrial rail lines of the Southern and Louisville and Nashville between Kingsport and Johnson City.
  37. 1963 Map of Johnson City
    1963 Map of Johnson City
    1963 Johnson City
    1963 Print · USGS
    The Tri-Cities and the surrounding Appalachian ridges are shown in detail during the early sixties, highlighting the era's vital rail and river networks. Genealogists and historians can trace the routes of the Clinchfield RR and locate settlements from Rogersville to Elizabethton.
  40. 1980 Map of Johnson City, 1981 Print
    1980 Map of Johnson City, 1981 Print
    1980 Johnson City
    1981 Print · USGS
    East Tennessee in the early eighties shows a landscape of mountain ridges and growing valley towns. Trace local history through Washington College and the Andrew Johnson National Cemetery, or find sites like David Crockett Birthplace State Park.
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Showing maps 1-14 of 14

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