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Improvements in Machines for Making Paving-Blocks.
Patent for the improvement in machines for making paving-blocks.
Date:
October 24, 1871
Creator:
Brooks, Samuel Wallace
System:
The Portal to Texas History
Improvement in Medical Compounds for Treating Chills, Fever, &c.
Patent for the improvement of medical compounds for treating chills and fevers. The patent states the components of a "True Ague Pill."
Date:
October 10, 1871
Creator:
Bevill, Robert
System:
The Portal to Texas History
Improvement in Wasing-Machines.
Patent for improvements in washing machines.
Date:
October 10, 1871
Creator:
Lee, John H.
System:
The Portal to Texas History