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Saw Attachment

Description: Patent for a saw attachment for cutting bevels or rafters for roofs. Illustrations included.
Date: November 29, 1910
Creator: Newton, Charles W.
Partner: UNT Libraries Government Documents Department

Pipe-Perforator

Description: Patent for pipe-perforator made for well screens. This perforator is designed to provide staggered rows of perforations.
Date: November 29, 1921
Creator: Dunsworth, George W.
Partner: UNT Libraries Government Documents Department

Pneumatic Tire

Description: Patent for pneumatic tire (for use on motor vehicle wheels) with application to inner tubes that are employed within the outer casing of tire. Tire provides self-sealing inner tube for piercings or punctures.
Date: November 29, 1921
Creator: Allyn, Harley H.
Partner: UNT Libraries Government Documents Department

[Letter from John J. Herrera to J. Carlos McCormick - 1963-11-29]

Description: Onionskin paper carbon copy of letter from John J. Herrera to J. Carlos McCormick, Democratic National Committee, relating the reception LULAC had given to the Kennedys and the Johnsons. Herrera is "heartsick," as it was only fifteen hours later that President Kennedy was dead. Herrera says that he is determined to keep the Latinos together in Texas.
Date: November 29, 1963
Creator: Herrera, John J.
Partner: Hoston History Research Center at Houston Public Library
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