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Improvement in Cotton and Hay-Presses (open access)

Improvement in Cotton and Hay-Presses

Patent for a new and useful improvement in cotton and hay-presses. It includes a description and an illustration.
Date: August 9, 1870
Creator: Stopple, Charles W.
System: The Portal to Texas History
Improvement in Furnaces. (open access)

Improvement in Furnaces.

Patent for improvements in furnaces, using steam to create heat. It includes a description and illustration.
Date: April 12, 1870
Creator: Morris, Joseph R.
System: The Portal to Texas History