Samuel F.B. Morse, inventor of the telegraph

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Citation

This primary source comes from the Records of the Office of the Chief Signal Officer.

National Archives Identifier: 526779

Full Citation: Samuel F.B. Morse, inventor of the telegraph; ca. 1860 – 1865; Mathew Brady Photographs of Civil War-Era Personalities and Scenes, 1921 – 1940; Records of the Office of the Chief Signal Officer, Record Group 111. [Online Version, https://docsteach.org/document/samuel-fb-morse-inventor-of-the-telegraph/, April 4, 2026]

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