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Process of Mounting Pictures.

Description: Patent for the process of producing and mounting pictures at the highest quality and the lowest cost to provide "the appearance of the highest art" (lines 16-17).
Date: October 30, 1900
Creator: Cowan, Mark L.
Partner: UNT Libraries Government Documents Department

Gate Operating Device

Description: Patent for gate operating device. Illustration included.
Date: August 30, 1904
Creator: Lyle, John Newton
Partner: UNT Libraries Government Documents Department
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