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Counties
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Headlight Control
Patent for Headlight Control
Date:
September 12, 1916
Creator:
Hartman, Reuben. E
System:
The Portal to Texas History
Penholder Attachment
Patent for an attachment for pen holders which acts as an extra supply of ink. Illustrations included.
Date:
September 12, 1911
Creator:
Harmon, James W.
System:
The Portal to Texas History