Aerial photograph southwest of Blackbird, Delaware, showing the Borthwick area

    Item Description
    Member of
    Description

    Overlay map of the topography showing the basins and rims. Scale 1, 4,800, Contour Interval 2 Feet. Datum is Mean Sea Level.; From Rasmussen, W., Geology and Hydrology of the Bays and Basins of Delaware, 1958 , Plate 4A.

    Physical Form
    Date Created
    1958
    Temporal Subject
    Geographic Subject
    Language
    Extent
    1 map : color ; 4 x 5 inches
    Resource Type
    Internet Media Type
    image/tiff
    Digital Origin
    Institution
    Library
    Shelf Locator
    Collier Science Library, Geology Map Collection
    Local Identifier
    GIS-00246
    PID
    bmc:86200
    Record Content Source
    Rights Statement