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Frio County

Description: Map of the South Texas Plains region covering Frio County, Texas. The center of Frio County is marked on map. Scale ca. 1:133,334 (4000 varas per inch).
Date: October 11, 1862
Item Type: Refine your search to only Map
Partner: Texas General Land Office

Burner-Cap.

Description: Patent for an improved liquid fuel burner, one which can destroy the spines of cacti. The burner can also direct fuel in different angles and when ignited will move the flame onto the retort chamber.
Date: February 11, 1919
Creator: Brown, Robert L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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