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in place name: "United States - Texas - Harris County - Houston"

Patent for a new and useful improvement in cotton and hay-presses. It includes a description and an illustration.

Date: August 9, 1870

Creator: Stopple, Charles W.

Partner: UNT Libraries Government Documents Department

Patent for improvements in furnaces, using steam to create heat. It includes a description and illustration.

Date: April 12, 1870

Creator: Morris, Joseph R.

Partner: UNT Libraries Government Documents Department