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united states

united states: explore 804 source-linked works published from 1635 to 2020, 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.

Railroad map of Texas, 1926

Index of railroads and lines. Includes 3 insets of Fort Worth, Dallas, and Houston. Available also through the Library of Congress Web site as a raster image.

united states

[Railroad map showing coal transportation rates in northwestern Pennsylvania and northeastern Ohio : based on the Pittsburgh and Connellsville districts, Pennsylvania]

Covers the area between Toledo, Dayton, Connellsville, and Erie. Title devised by cataloger. Available also through the Library of Congress Web site as a raster image. LC copy soiled and annotated in pencil: For Exr. Disqua July 6, 1917. LC copy accompanied by handwritten (lead pencil) note describing revised coal rates. [1] sheet : ms. ; 26 x 21 cm.

ohio

Map of West Virginia showing railroads

Relief shown by contours. Includes indexes to railroad lines. Available also through the Library of Congress Web site as a raster image. 2 copies

united states

Gettysburg battlefield today. Pennsylvania Railroad

Copyright no. 59616R June 3, 1913. Panoramic map of the Gettysburg battlefield. Round Top is in the foreground. Description derived from published bibliography. Scale not given. LC Civil War Maps (2nd ed.), 345.5 Available also through the Library of Congress web site as raster image.

pennsylvania

[Maps of California--various subjects Railroads 1909-1970]

This record covers single maps of California covering various subjects, which are not represented in the LC database by separate catalog records. This collection includes single printed maps and photocopies of printed or manuscript single maps as well as some multi-sheet single maps, and may also include plates from atlases, books or periodicals, and printed facsimiles. To request a specific map or for more information, contact a reference librarian in the Geography & Map Division (202) 707-6277 or through the "Ask a librarian" link through the Geography & Map Division website https://ask.loc.gov/map-geography/. Title supplied by cataloger. Available also through the Library of Congress Web site as a raster image.

california
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