resource
map: explore 882 source-linked works published from 1832 to 2010, with original documents and citations.
This collection is a preview while coverage and quality are evaluated.
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.
Part of southwestern United States showing relief by hachures, drainage, cities and towns, counties, and the railroad network with emphasis on the main line.
Map of the Great Lakes area showing drainage, cities and towns, township and county boundaries, and the railroad network with emphasis on the main line.
Map of New England showing drainage, cities and towns, counties, distances, and the railroad network with named lines.
Map of Alabama and vicinity showing drainage, cities and towns, and the railroad network. Indicates completed and proposed lines and names of lines. Includes township and county boundaries.
Detailed map of the western United States showing relief by hachures, drainage, cities and towns, forts, military and Indian reservations, wagon roads, trails, routes of exploration, and the railroad network indicating finished, unfinished, and connecting lines.
Detailed map of the eastern half of the United States to the 93d Meridian, framed in decorative borders. Indicates drainage, state, county, and township boundaries, cities and towns, canals, roads, the railroad network, and distances between stations. Incomplete railroads are shown by thin black lines. [From published bibliography]
Map of northern Kentucky showing drainage, cities and towns, counties, roads, railroads, and completed, located, experimental and old survey lines. Includes the five survey lines proposed for a railroad between Louisville and Covington.
"Copyright secured by W. & J. March 1862." Accompanied by cover: Map of Virginia. Richmond: West & Johnston, Publishers. 1862; 15 x 10 cm. Inset: View of Capitol Square, Richmond, Va.; includes list of railroads. Relief shown by hachures. Depths shown by isolines. This item is in the Map Collection of the Library of Virginia; please contact the Library's Archives Research Services department for more information. LC Civil War maps (2nd ed.), 475.5 Parrish & Willingham. Confederate imprints, 6204 Swem, E.G. Maps relating to Virginia, 971 Available also through the Library of Congress web site as raster image. c. 1, May 2002, source unknown; c. 3, source unknown; Map Cataloging Team. Civil War Map Proj. no.: LVA00038. Conservation: copy 1 restored April 17, 1947; copy 1 and 3, Etherington Conservation Center, Jan. 2002. Copy 1 has no cover; c. 3 has blue cardboard cover and is 58 x 87 cm on sheet 66 x 96 cm. Copy 1 map accession no. 5177ax; copy 3 map accession no. 5177bx. Digital image available: 26 x 37.5 in. Previously filed as: 755 1862(3) copy 1 & 3
Shows river valleys, indicates cities and towns, county boundaries, and the railroad network by distinguishing colors. "Entered according to Act of Congress, in the year 1865 by G.W. & C.B. Colton in the Clerks Office of the District Court of the United States for the Southern District of New York." Available also through the Library of Congress Web site as a raster image. Acquisitions control no. 2006-15
Shows state, county, and township boundaries and indicates mileage between stations.
Outline map of the U.S. West, from vicinity of Lake Tahoe to the Pacific Ocean.
Map of the midwest showing drainage, cities and towns, township and county boundaries railroads with named lines and the main line emphasized.
Map of the eastern half of the United States showing drainage, cities and towns, counties, and the railroad network.
Sectional map of part of Nebraska showing relief by hachures, drainage, cities and towns, and the survey lines. "Drawn by J.J. O'Brien." Incorporated in 1862 by Act of Congress providing for the construction of a continuous line from the Missouri River to the Pacific Ocean. The connection of the line with the Central Pacific at Promontory, Utah, completed the first transcontinental railroad in 1869.
Detailed map showing relief by hachures, drainage, vegetation, roads, and railroads in Kansas, from Kansas City to Lawrence.
"President Abraham Lincoln signed the Pacific Railroad Act into law on July 1, 1862. The act gave two companies, the Union Pacific Railroad and the Central Pacific Railroad, responsibility for completing the transcontinental railroad. The Union Pacific was to lay track westward from a point near Omaha, Nebraska, toward Ogden, Utah; the Central Pacific was to build eastward from Sacramento, California. The Union Pacific began construction on December 2, 1863. This map, submitted to Secretary of Interior James Harlan on September 18, 1865, by Lieutenant Colonel J.H. Simpson of the Army Corps of Engineers, shows the different routes between the Missouri River and the Platte Valley in Nebraska surveyed for the Union Pacific. Based on a map submitted by Silas Seymour, consulting engineer to the Union Pacific, the map shows five alternative routes with probable connections to existing railroads. Also shown are relief by hachures, county boundaries, drainage, vegetation, and roads. Nebraska was at this time a territory; it became the 37th state on March 1, 1867. Under the authorizing legislation, the railroad was not to have grades or curves exceeding the maximums on the Baltimore & Ohio Railroad, the first U.S. railroad to cross the Appalachians. This profile shows the careful attention paid by the engineers to the steepness of the grades on alternative routes considered for the line. The horizontal scale shown is one mile to one inch (1.61 kilometers to 2.54 centimeters), and the vertical scale is 60 feet to one inch (18.28 meters to 2.54 centimeters). The profile accompanied a topographic map showing five different routes between the Missouri River and the Platte Valley in Nebraska, which was part of a report submitted to Secretary of Interior James Harlan by Lieutenant Colonel J.H. Simpson of the Army Corps of Engineers." World Digital Library. Detailed map of Nebraska showing relief by hachures, drainage, vegetation, roads, and railroads.
Printed map of the Middle Atlantic States with Virginia south of Gloucester and Lynchburg added in manuscript. Map has been hand-colored to show geological formations. Description derived from published bibliography. Scale ca. 1:1,080,000. LC Civil War Maps (2nd ed.), 77.2 Available also through the Library of Congress web site as raster image.
"Sketch from the Confederate Engineer Bureau in Richmond, Va. General J.F. Gilmer, Chief Engineer[.] Presented to the Virginia Historical Society by his only daughter, Mrs. J.F. Minis, Sav[ana]h, Ga."--Note on map. Extends from Richmond west to West Point. Also shows the course of the Pamunkey River. Forms part of the Gilmer Map Collection. Relief shown by hachures. Available also through the Library of Congress web site as a raster image. Gift of Mrs. Louisa Porter (Gilmer) Minis (i.e., Mrs. J. F. Minis), Savannah, Ga., in 1911. Manuscripts o.s.