subject
east: explore 6 source-linked works published from 1870 to 1893, 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.
Perspective map looking north from Florida covering the southern United States. Relief is shown by shading. Drainage, cities and towns, and the railroad network are indicated. Main lines appear in heavy red.
Detailed map of the northeastern United States showing drainage, cities and towns, counties, and the railroad network.
Map of the middle Atlantic states showing relief by hachures, drainage, cities and towns, counties, and the railroad network.
Eastern half of the United States showing major drainage, cities and towns, the railroad network, with names of lines, and the main ones indicated in heavy black. No railroad connections appear in the south where the hand indicator is located.
Map of the central portion of the eastern United States between the Atlantic and St. Louis showing drainage, cities and towns, counties, roads, railroads, and iron and coal deposits.
Map of northeastern United States showing drainage, cities and towns, mineral deposits, and the railroad network with color coding for Massachusetts trust lines.