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Patent for certain new and useful improvements in wire fence tools, including instructions and illustrations.

Date: December 5, 1899

Creator: Boynton, John Blijah

Partner: UNT Libraries Government Documents Department

Patent for a device that will automatically throw a switch upon the presence of an on-coming train, and switch it back after the train has passed.

Date: December 5, 1916

Creator: Bida, Frank

Partner: UNT Libraries Government Documents Department