Duplex Historic Locations

The following historic locations are located in Duplex, Texas. Please select a historic place in Duplex to view detailed information including address information, historical signifiance, and much more.
Lake Fannin Organizational Camp
1 mi. W jct of Cty. Rd. 2025 and State Farm-to-Market Rd. 2554, Caddo National Grasslands
Duplex, TX
Outdoor Recreation

Texas Historic Places