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canals

canals: explore 6 source-linked works published from 1834 to 1853, 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 2026-09-19. Counts describe this index, not the complete source archives.

Map of the various channels for conveying the trade of the north west to the Atlantic sea-board exhibiting the tributaries & drainage of the trade into each and the effect of the enlargement of the Erie Canal, illustrating the position taken by William J. McAlpine, C.E. in his Annual Report as State Engineer and Surveyor of the State of New York, 1853

Outline map of the eastern half of the United States showing canals, finished railroads, railroads in progress of contruction and proposed lines. Trade areas are indicated by line symbols and added brown and red color.

railroads↗

[Isthmus of Panama, no. 41-16]

Covers the Isthmus of Panama from Panama City and Chorera on the Pacific Coast to Chagres and Portobelo Harbor on the Caribbean Coast. Also shows rivers, streams, settlements, an existing rail line, a proposed rail line to Panama City, a proposed canal, roads, a trail, coastline, coastal features, and anchorages. Title written in ink from verso. Pencil, pen-and-ink and wash. On verso at top in script and black ink: To: J.B. Feraud, esq. On verso in ink in bottom right corner: No.17 Coll. of Major DB Douglass, abt. 1838. Imperfect: Brittle, crack-lined, darkened, water-stained, holes throughout with minor losses, gold stitched along edges, and mounted on cloth. LC Luso-Hispanic World, 645 Available also through the Library of Congress Web site as a raster image.

isthmus of↗

[Manuscript map of Ohio and Kentucky showing planned turnpikes and existing roads, canals, and railroads]

vcFY24 Pen-and-ink and watercolor on paper. Mounted on cloth. Title supplied by cataloger. Shows a canal, roads, turnpikes (complete, under construction, and proposed), railroad, seats of government, and seats of justice in Southwest Ohio and Northern Kentucky. Date presumed to be between 1832-1835 based on the inclusion of a railroad between Frankfort and Lexington, Kentucky. Beneath legend: This plat, believed to be correctly extracted from the last edition of Hough & Bourne's map of the state of Ohio, and Munsel's map of the state of Kentucky, is respectfully forwarded to the Senators in Congress from Kentucky & Ohio by their obt. hble. sevt. John Wagner. Available also through the Library of Congress Web site as a raster image.

united states↗

Map of the projected railway from Harrisburg to Pittsburg [sic], with proposed extension to Cleveland, Wooster, Sandusky, Toledo, Cincinnati; Michigan City, Chicago, Galena, Rock Island, St. Louis, &a; in connection with the public works of Pennsylvania, Ohio, Indiana and Illinois

Covers area between Massachusetts and Virginia and west to the Mississippi River. Shows "finished" and "proposed" railroads. A mileage chart entitled "Rail Road Routes from Seaboard to the Interior" appears at lower right of map. Harrisburg to Pittsburgh Railroad is part of the Pennsylvania Railroad. See entry 517.

railroads↗
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