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Counties
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Roof-Climber.
Patent for a roof climber for use by workers on roofs that allows them to stand supported by it or sit on it and have their weight equally distributed
Date:
November 8, 1910
Creator:
Wilkerson, Thurston A.
System:
The Portal to Texas History
Cultivator Attachment
Patent for cultivator attachment. Illustration included.
Date:
October 18, 1910
Creator:
Luttrell, William Jackson
System:
The Portal to Texas History