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Now showing items 11-20 of 174
Historical Shorelines and Erosion Rates 1868 & 1953- Charlotte Hall Quadrangle
(Baltimore: Maryland Geological Survey, 1975)
Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.
Historical Shorelines 1845 & 1947- Hanesville Quadrangle
(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 1853 & 1942- St. Marys City Quadrangle
(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 1851, 1942 & 1968- Saxis Quadrangle
(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 1849 & 1972- Berlin Quadrangle
(Baltimore: Maryland Geological Survey, 1975)
Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.
Historical Shorelines 1862 & 1966- Port Tobacco Quadrangle
(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 & 1970- Havre de Grace Quadrangle
(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, 1934 & 1944 - Sparrows Point Quadrangle
(Baltimore: Maryland Geological Survey, 2003)
Historical shoreline information has been overprinted on a mylar based, USGS 1:24,000 topographic quadrangle.
Historical Shorelines 1846, 1934 & 1944- Sparrows Point Quadrangle
(Baltimore: Maryland Geological Survey, 2003)
Historical shoreline information has been overprinted on a mylar based, USGS 1:24,000 topographic quadrangle.
Historical Shorelines 1848 & 1943- Point No Point Quadrangle
(Baltimore: Maryland Geological Survey, 1975)
Historical shoreline information has been overprinted on a Mylar-based, USGS 1:24,000 topographic quadrangle.