Patent for Samuel Morse's Telegraph

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Citation

This primary source comes from the Records of the Patent and Trademark Office.

National Archives Identifier: 50926044

Full Citation: Samuel Morse’s Telegraph; 4/11/1846; Utility Patent Drawings, 1837 – 1911; Records of the Patent and Trademark Office, Record Group 241; National Archives at College Park, College Park, MD. [Online Version, https://docsteach.org/document/samuel-morses-telegraph/, January 7, 2026]

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