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Patent for new and useful improvements in apparatus for distilling turpentine to permit continuous distillation.

Date: April 15, 1872

Creator: Lee, Archibald K.

Partner: UNT Libraries Government Documents Department

Patent for a new improvement for Lamp-Burners that helps prevent explosions, including illustrations.

Date: April 15, 1879

Creator: Beeman, Geraldo A. & Ramsey, Haley S.

Partner: UNT Libraries Government Documents Department

Patent for an improvement in the design of gate-hinges, including illustrations.

Date: April 15, 1873

Creator: Stone, John H.

Partner: UNT Libraries Government Documents Department