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Counties
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Hoisting Device
Patent for a hoisting device. Illustration included.
Date:
October 25, 1910
Creator:
Sims, James L.
System:
The Portal to Texas History
Safety-Pin.
Patent for an improved fastening device which incorporates a sliding shield.
Date:
August 25, 1914
Creator:
Pyron, John M.
System:
The Portal to Texas History