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railroads

railroads: explore 1 source-linked works published from 1840 to 1840, 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 2026-09-18. Counts describe this index, not the complete source archives.

Library of Congress1840

[Railroad map of the Mid-Atlantic region]

vcFY24 Relief shown by hachures. Covers Pennsylvania, Delaware, Maryland and northern Virginia from the Allegheny Mountains to the Atlantic coast. Shows towns, rivers, and state boundary lines. Title supplied by cataloger. Pencil tracing. Mounted on cloth with annotations made in pencil on verso. B.O. R.R. ends at Harpers Ferry, Va. Available also through the Library of Congress Web site as a raster image. Gift; Carroll Treenough Nov. 6, 1943

middle atlantic states↗

Compare source metadata on this page

Work	Published	Source identifier	Source
[Railroad map of the Mid-Atlantic region]	1840	2024597666	loc

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