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Irion County, Texas: Records of wells and springs, drillers' logs, water analyses, and map showing locations of wells and springs
Data complied regarding wells and other water resources, including water quality analysis, measurements, and other relevant information.
Date:
June 10, 1941
Creator:
United States. Work Projects Administration.
Object Type:
Report
System:
The Portal to Texas History
Insect Destroyer.
Patent for an insect destroyer, specifically for the destruction of boll weevils and similar insects. The invention uses heat as the destruction agency and is portable, designed to travel along a row of plants.
Date:
January 10, 1922
Creator:
Rannefeld, Otto & Halbert, Robert F.
Object Type:
Patent
System:
The Portal to Texas History