Now showing items 1-13 of 13

    • Conowingo Dam Quadrangle 

      U.S. Geological Survey (1988)
      This series of orthophoto quadrangles covers the Chesapeake Bay area of Maryland, including the tidal reaches of the major bay tributaries. The source documents were produced by the U.S. Geological Survey from 1988-1989 ...
    • Hanesville Quadrangle 

      U.S. Geological Survey (1989)
      This series of orthophoto quadrangles covers the Chesapeake Bay area of Maryland, including the tidal reaches of the major bay tributaries. The source documents were produced by the U.S. Geological Survey from 1988-1989 ...
    • Havre de Grace Quadrangle 

      U.S. Geological Survey (1989)
      This series of orthophoto quadrangles covers the Chesapeake Bay area of Maryland, including the tidal reaches of the major bay tributaries. The source documents were produced by the U.S. Geological Survey from 1988-1989 ...
    • Historical Shorelines 1845 & 1947- Hanesville Quadrangle 

      Hennessee, Lamere (Baltimore: Maryland Geological Survey, 1975)
      Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.
    • Historical Shorelines 1845 & 1948- Perryman Quadrangle 

      Hennessee, Lamere (Baltimore: Maryland Geological Survey, 1975)
      Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.
    • Historical Shorelines 1845 & 1970- Havre de Grace Quadrangle 

      Hennessee, Lamere (Baltimore: Maryland Geological Survey, 1975)
      Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.
    • Historical Shorelines 1846, 1938 & 1943- Spesutie Quadrangle 

      Hennessee, Lamere (Baltimore: Maryland Geological Survey, 1975)
      Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.
    • Historical Shorelines and Erosion Rates 1845 & 1947- Hanesville Quadrangle 

      Hennessee, Lamere (Baltimore: Maryland Geological Survey, 1975)
      Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.
    • Historical Shorelines and Erosion Rates 1845 & 1948- Perryman Quadrangle 

      Hennessee, Lamere (Baltimore: Maryland Geological Survey, 1975)
      Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.
    • Historical Shorelines and Erosion Rates 1846, 1938 & 1943- Spesutie Quadrangle 

      Hennessee, Lamere (Baltimore: Maryland Geological Survey, 1975)
      Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.
    • Perryman Quadrangle 

      U.S. Geological Survey (1989)
      This series of orthophoto quadrangles covers the Chesapeake Bay area of Maryland, including the tidal reaches of the major bay tributaries. The source documents were produced by the U.S. Geological Survey from 1988-1989 ...
    • Rising Sun Quadrangle 

      U.S. Geological Survey (1988)
      This series of orthophoto quadrangles covers the Chesapeake Bay area of Maryland, including the tidal reaches of the major bay tributaries. The source documents were produced by the U.S. Geological Survey from 1988-1989 ...
    • Spesutie Quadrangle 

      U.S. Geological Survey (1989)
      This series of orthophoto quadrangles covers the Chesapeake Bay area of Maryland, including the tidal reaches of the major bay tributaries. The source documents were produced by the U.S. Geological Survey from 1988-1989 ...