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Patent for "certain new and useful Improvements in Washing-Machines" (lines 4-5) including instructions and illustrations.

Date: November 29, 1892

Creator: Wilson, Lucindia Jane

Partner: UNT Libraries Government Documents Department

Patent for a burglar alarm, designed to be simply constructed and installed.

Date: November 29, 1921

Creator: Stephens, William B.

Partner: UNT Libraries Government Documents Department