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Apparatus for Transmitting Sound-Waves

Description: Patent for transmitting sound waves by magnetic induction and to "furnish an apparatus by which these different vibrations can be heard at the receiving end" (lines 20-22). Includes descriptions and illustrations.
Date: October 17, 1911
Creator: Harvey, Fred Brown
Partner: UNT Libraries Government Documents Department

[Congressional Record Page, Sixty-Third Congress, Third Session]

Description: Congressional Record page from the 63rd Congress, 3rd session. The page includes a speech by Hon. William Kettner of California in the House of Representatives, a letter written by W. R. Hervy, and another letter written by Motley, Hewes Flint, Dana Reid Weller, William Rhodes Hervey, and Samuel E. Burke, all past Grand Masters of Masons. The speech and letters are related to the Los Angeles investigation into "The Alleged Oath or Obligation of the Knights of Columbus."
Date: January 29, 1915
Partner: Sam Rayburn House State Historical Site
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