Search Maps

  • Map
    Chesapeake Bay watershed, Del., D.C., Md., N.Y., Pa., Va., and W.V. Catalog Record - Electronic Resource Available "November 1984 4-R-38804-1." Includes notes and location map. Available also through the Library of Congress Web site as a raster image.
    • Contributor: United States. Soil Conservation Service
    • Date: 1984
  • Map
    Chesapeake Bay watershed, percent change in farming of prime farmland 1982-1992 Catalog Record - Electronic Resource Available Shows increase/decrease of prime farmland by 10% increments within hydrologic units (regions). Also covers Susquehanna River watershed. Includes notes. "6-49." Available also through the Library of Congress Web site as a raster image.
    • Contributor: United States. Soil Conservation Service
  • Map
    Johnson's Pennsylvania, Virginia, Delaware, and Maryland "Longitude West from Washington" at the bottom of map, with longitude 0 equal to longitude 77. Captions under illustrations in upper and lower case. Includes ill.: "University of Virginia," "Dismal Swamp," and "City of Baltimore." Plates 29-30. Relief shown by hachures. Depths shown by isolines. Shows counties, railroads, and includes the counties in Virginia which became West Virginia in 1863. This item is in...
    • Contributor: Johnson & Browning
    • Date: 1862
  • Map
    Johnson's Pennsylvania, Virginia, Delaware, and Maryland Includes ill.: "University of Virginia," "Dismal Swamp," and "City of Baltimore." Plates 29-30. Relief shown by hachures. Depths shown by isolines. Shows counties, railroads, and includes the counties in Virginia which became West Virginia in 1863. This item is in the Map Collection of the Library of Virginia; please contact the Library's Archives Research Services department for more information. Available also through the Library...
    • Contributor: Johnson & Browning
    • Date: 1862
  • Map
    Map of the seat of war Covers Virginia and Maryland and portions of Delaware, Pennsylvania, New Jersey and North Carolina. Shows some fortifications. Relief shown by hachures. Sewn on to and mounted on cloth backing. "Entered by Evans & Cogswell according of the act of Congress of the Confederate States in the Clerks Office of the Distr. Court of the District of South Carolina." Confederate imprint. Includes inset. Available also...
    • Contributor: Evans & Cogswell
    • Date: 1861
  • Map
    Hydrologic unit map of the Chesapeake Bay watershed, Del., D.C., Md., N.Y., Pa., Va., and W.V. Catalog Record - Electronic Resource Available Also shows watersheds. "November 1984 4-R-38969." "November 1984 4-R-38804-1." Includes notes and location map. Available also through the Library of Congress Web site as a raster image.
    • Contributor: United States. Soil Conservation Service
    • Date: 1984
  • Map
    The Chesapeake Bay watershed : 64,000 square miles of land, water, wildlife, and people : "a better bay through better science" 1997 Catalog Record - Electronic Resource Available Also covers watersheds of tributary rivers (including the Susquehanna) and adjacent regions of the Middle Atlantic States. State boundaries and watershed outline added. Includes bar-code. Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey (U.S.) - Chesapeake Bay Program (U.S.)