[Map of Mongolia showing ore mines, coal mines, and railroads]
Relief shown by shading. Title devised by cataloguer. "Source: DeLorme and US State Department." Available also through the Library of Congress Web site as a raster image.
maps↗
subject
mines and mineral resources
mines and mineral resources: explore 9 source-linked works published from 1870 to 2010, with original documents and citations.
This collection is a preview while coverage and quality are evaluated.
Coverage and selection
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 showing the route of the Washington and Atlantic Railroad and its connections
Map of the middle Atlantic states showing relief by hachures, drainage, cities and towns, coal and iron ore deposits in West Virginia and western Maryland, and the railroad network with emphasis on the main line.
united states↗
Map showing the Norfolk and Cincinnati Railroad, and its connections
Map of the southern states showing drainage, mineral deposits, cities and towns, counties, and the railroad network with emphasis on the main line.
united states↗
Map of the Chester, Iron Mountain & Western Railroad and its connections
Map of Missouri, Illinois, and vicinity. Shows drainage, cities and towns, the railroad network, coalfields, and iron and lead mines.
middle west↗
Maps showing the Atlantic & Pacific Railroad and leased lines
Special map shows the main line and land grant in Missouri and includes iron and lead regions; general map covers United States showing the railroad network with the main lines distinguished by color; created by Act of Congress, July 27, 1866, with a land grant of 42 million acres; entry 329 shows extent of land grant in Arizona and New Mexico.
united states↗
Map of the Marietta and Pittsburgh Railroad and its connections
Detailed map of Ohio and vicinity showing drainage, cities and towns, mineral deposits, and the railroad network, with emphasis on the main line.
northeastern states↗
Map of the proposed railroad trust companies of Massachusetts and their connections
Map of northeastern United States showing drainage, cities and towns, mineral deposits, and the railroad network with color coding for Massachusetts trust lines.
united states↗
Profile, Royal Land Co. R.R.
Shows mineral deposits from Matthias' Point to Briery Branch Gap, Virginia. Pen-and-ink, pencil (some col.), and crayon on 2 sheets pasted together, mounted on cloth. "Scale 50 horizontal to 2 vertical." In pencil in upper right corner: No. 2. In pencil on verso: 330 crossed out. LC Civil War maps (2nd ed.), H268 Available also through the Library of Congress web site as raster image.
united states↗
Map of Royal Land Company's railroad (narrow gauge) from their anthracite coal fields to deep water
Shows central Virginia from the Allegheny Mountains to the Chesapeake Bay. Relief shown by form lines. Pencil (some col.) on tracing paper, mounted on cloth. LC Civil War maps (2nd ed.) H267 LC Railroad maps, 549 Available also through the Library of Congress Web site as a raster image. Vault
virginia↗