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Improvement in Apparatus for Photographing Children
Patent for an improvement in machines for taking Photographs of small children.
Date:
July 4, 1871
Creator:
Sloan, William W.
System:
The Portal to Texas History
Telegraph-Key.
Patent for certain new and useful improvements in telegraph keys, including instructions and illustrations.
Date:
September 4, 1898
Creator:
Lewis, Frank E.
System:
The Portal to Texas History