Quadrangle map of Silverhill, Alabama.
This preliminary topographic map was created by engineer F. H. Sargent from a 1939-1940 survey. The 7.5 minute series was a project initiated by the United States Geological Survey to create a standardized cartographic system for the United States. The detailed series, which spans the twentieth-cen...
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| Format: | Electronic |
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Alabama Department of Archives and History
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| Online Access: | http://cdm17217.contentdm.oclc.org/cdm/ref/collection/maps/id/5701 |