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Geologic map of the Upper Marlboro quadrangle, Prince Georges County, Maryland
Upper Marlboro quadrangle, Prince Georges County, Maryland
1 map : color ; 58 x 45 cm. on sheet 84 x 69 cm.
by John D. Glaser ; map scribed by Margaret P. McCabe.
"Base map from U.S. Geological Survey, Upper Marlboro, 1965 (photorevised 1978). Field mapping done, 1974-1976."
Relief shown by contours and spot heights.
Includes text, cross-section, location map, and English-metric conversion scale.