Old Maps of Union, Tennessee for Metal Detecting
Plan your next treasure hunt with 9 historic maps of Union. 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 Union.
Union, TN maps
(9)- 1893 Map of Briceville1893 Briceville1893 Print · USGSCovers Union, including Knoxville, Oak Ridge, and other nearby areas
- 1895 Map of Briceville1895 Briceville1895 Print · USGSCovers Union, including Knoxville, Oak Ridge, and other nearby areas
- 1896 Map of Briceville1896 Briceville1896 Print · USGSCovers Union, including Knoxville, Oak Ridge, and other nearby areas6 unique versions available
- 1936 Map of Petros1936 Petros1936 Print · USGSCovers Union, including Stephens, Scandlyn, and other nearby areas
- 1946 Map of Petros, 1947 Print1946 Petros1947 Print · USGSCovers Union, including Stephens, Scandlyn, and other nearby areas2 unique versions available
- 1952 Map of Petros, 1955 Print1952 Petros1955 Print · USGSCovers Union, including Stephens, Scandlyn, and other nearby areas4 unique versions available
- 1956 Map of Corbin, 1966 Print1956 Corbin1966 Print · USGSCovers Union, including Knoxville, Oak Ridge, and other nearby areas3 unique versions available
- 1958 Map of Corbin1958 Corbin1958 Print · USGSCovers Union, including Knoxville, Oak Ridge, and other nearby areas
- 1979 Map of Oakridge, 1980 Print1979 Oakridge1980 Print · USGSCovers Union, including Knoxville, Oak Ridge, and other nearby areas
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Showing maps 1-9 of 9
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Frequently asked questions
- What are the different types of historical maps available for Union?
- What is the oldest map of Union?
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- Are there historical topographic maps available for Union?
- Is there historical aerial imagery available for Union?
- Where are historical maps of Union sourced from?








