Not in Position to Give Up the Chase
The Development of the Industrial United States (1870-1900)
A National Archives Foundation educational resource using primary sources from the National Archives

View the full document here: https://docsteach.org/document/directors-of-the-union-pacific-railroad/
This primary source comes from the Records of the Office of the Chief Signal Officer.
National Archives Identifier: 530892
Full Citation: Directors of the Union Pacific Railroad; 1866; Records of the Office of the Chief Signal Officer, Record Group 111. [Online Version, https://docsteach.org/document/directors-of-the-union-pacific-railroad/, January 28, 2026]
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