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Old Maps of Union, Tennessee

Explore 10 old maps of Union, spanning from 1893 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.

What you can do with these maps:

  • See how Union changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Union to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Union, TN maps

(10)
  1. 1893 Map of Briceville
    1893 Map of Briceville
    1893 Briceville
    1893 Print · USGS
    The northern Tennessee coalfields and valleys come to life in the 1890s, when mining and rail were transforming the ridges of the Cumberland. Local historians can trace the paths of the Knoxville and Ohio R. R. and early settlements like Jacksboro, Coal Creek, and Oliver Springs.
  4. 1895 Map of Briceville
    1895 Map of Briceville
    1895 Briceville
    1895 Print · USGS
    The Cumberland Mountains and Powell Valley met a rapidly expanding railroad network in the late nineteenth century. Trace early industrial footprints and family-named hollows from Briceville and Clinton to the coal-rich slopes of Big Mountain.
  7. 1896 Map of Briceville
    1896 Map of Briceville
    1896 Briceville
    1896 Print · USGS
    East Tennessee's coal and rail corridors are captured here in the late nineteenth century as the industrial landscape of the Cumberland Plateau matured. Researchers can trace early family homesteads and transport hubs through Briceville, Clinton, and the Southern RR line.
    6 unique versions available
  10. 1936 Map of Petros
    1936 Map of Petros
    1936 Petros
    1936 Print · USGS
    Morgan County is shown at the height of its coal-mining era in the mid-1930s. Genealogists and historians can trace the foundations of Brushy Mountain State Prison and industrial camps like Coalfield Camp No 1 and Petros.
  13. 1946 Map of Petros, 1947 Print
    1946 Map of Petros, 1947 Print
    1946 Petros
    1947 Print · USGS
    Morgan County and the Cumberland Plateau are shown just after the war when coal and incarceration shaped the local landscape. Trace the footprint of Brushy Mountain State Prison and the rail-dependent camps at Coalfield Camp No 1 and Coalfield.
    2 unique versions available
  16. 1952 Map of Petros, 1955 Print
    1952 Map of Petros, 1955 Print
    1952 Petros
    1955 Print · USGS
    Morgan County is shown in the early fifties as coal mining and state forestry operations shaped life along the Southern Railway. Genealogists can trace family names through the Brasel Cemetery, Joyner School, and the community surrounding Brushy Mountain State Prison.
    4 unique versions available
  19. 1956 Map of Corbin, 1966 Print
    1956 Map of Corbin, 1966 Print
    1956 Corbin
    1966 Print · USGS
    The Kentucky and Tennessee borderlands are captured here in the mid-fifties, showing the region's shift toward modern interstate travel and reservoir development. Genealogists and historians can trace old community lines near Albany and Monticello or locate early rail junctions along the Southern and Tennessee Central lines.
    3 unique versions available
  22. 1958 Map of Corbin
    1958 Map of Corbin
    1958 Corbin
    1958 Print · USGS
    The Upper Cumberland borderlands appear in the late 1950s as massive reservoirs and early atomic-era growth reshape the region. Trace family roots and vanished landmarks near Lake Cumberland, Oak Ridge, and the Cumberland National Forest.
  25. 1979 Map of Oakridge, 1980 Print
    1979 Map of Oakridge, 1980 Print
    1979 Oakridge
    1980 Print · USGS
    The eastern Tennessee highlands are captured here in the late 1970s, showcasing a landscape of coal mining and mountain conservation. Genealogists and researchers can locate family landmarks such as Potter Cem, Sunbright Sch, and the historic settlement of Rugby.
  28. 2022 Map of Petros, 2022 Print
    2022 Map of Petros, 2022 Print
    2022 Petros
    2022 Print · USGS
    The Cumberland Mountains of Morgan County are documented here in the early twenty-first century, showing the isolated communities of Petros and Coalfield. Researchers can locate numerous family burial sites such as Langley Cem and Stephens Cem or trace the paths of Crooked Fork and Whetstone Mtn.
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