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Patent for improved photographic view finders for cameras.

Date: March 13, 1917

Creator: Miller, George W.

Partner: UNT Libraries Government Documents Department

Patent for a cotton chopper, which attaches to a cultivator that throws the dirt out of the way to allow the plants to be chopped more easily.

Date: March 15, 1910

Creator: Arthur, George P.

Partner: UNT Libraries Government Documents Department