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Well-Casing
Patent for a sectional well casing. Illustrations included.
Date:
July 26, 1910
Creator:
Hardy, Paul
System:
The Portal to Texas History
Tool for Lowering and Raising Well-Tubes
Patent for a tool used for lowing and raising well tubes. Illustrations included.
Date:
July 26, 1910
Creator:
Hardy, Paul
System:
The Portal to Texas History