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union pacific railroad company: explore 4 source-linked works published from 1880 to 1900, with original documents and citations.
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Includes records with this source-supplied label or an explicit phrase match in their metadata. Matches indicate a mention, not proof that a paper uses a method or tests a material. Source versions are consolidated by DOI.
Sources: loc. Collection updated 2026-09-15. Counts describe this index, not the complete source archives.
Map of the western United States showing relief by hachures, drainage, cities and towns, and the railroad network coded by color. Shows lines as reorganized by Edward H. Harriman after the business depression of 1893. It was incorporated again in 1897 and assumed operation February 1, 1898.
Detailed map of the continental United States indicating drainage, relief by hachures, international and state boundaries, cities & towns, forts, roads, and the railroad network. [From published bibliography]
Township and county map showing drainage, cities and towns, and the railroads of Nebraska.
Strip map of the United States between 36 degrees and 47 degrees north latitude. Shows drainage, relief by hachures, state boundaries, place names, and some trails in the western half of the map. Indicates the proposed lines for the western, central, and eastern divisions of the Union Pacific Railroad.