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Now showing items 1-10 of 35
Map Showing the Distribution of the Pliocene and Pleistocene Formations of Maryland
(Baltimore: Maryland Geological Survey, 1906)
Scale 1:500,000. Size of original printed map height 20.75 inches, width 20 inches.
Map Showing the Counties of Maryland During the Period 1740-1773
(Baltimore: Maryland Geological Survey, 1906)
Scale 1:1,900,800. Map is from Maryland Geological Survey, 1906; Volume 6, Plate 44. Size of original printed map height 4.75 inches, width 8.25 inches.
Map Showing the Distribution of the Lower Kittanning Coal of Maryland
(Baltimore: Maryland Geological Survey, 1904)
Scale 1:380,160. Map is from Maryland Geological Survey, 1904; Volume 5, Plate 24. Size of original printed map height 6.75 inches, width 8 inches.
Map of Maryland Showing the Geological Formations and Agricultural Soils
(Baltimore: A. Hoen and Company, 1906)
Scale 1:500,000. Size of original printed map height 22 inches, width 35 inches.
Map Showing the Distribution of the Upper Sewickley Coal of Maryland
(Baltimore: Maryland Geological Survey, 1904)
Scale 1:380,160. Map is from Maryland Geological Survey, 1904; Volume 5, Plate 34. Size of original printed map height 6.75 inches, width 4 inches.
Map Showing the Distribution of the Miocene Formations of Maryland
(Baltimore: Maryland Geological Survey, 1904)
Scale 1:760,320. Size of original printed map height 11.75 inches, width 9 inches.
Map Showing Hypothetical Position of Shore Line of Lafayette Sea in Maryland, Delaware, the District of Columbia and Parts of Virginia and New Jersey
(Baltimore: Maryland Geological Survey, 1906)
Scale 1:1,250,000. Size of original printed map height 13 inches, width 8.25 inches.
Map Showing Approximate Position of the Shore Line of Sunderland Sea in Maryland, Delaware, The District of Columbia, and parts of Virginia and New Jersey
(Baltimore: Maryland Geological Survey, 1906)
Scale 1:1,250,000. Size of original printed map height 13 inches, width 8 inches.
Map of Maryland showing distribution of Iron Ore
(Baltimore: Maryland Geological Survey, 1909)
Scale 1:1,900,800. Map is from Maryland Geological Survey, 1909; Volume 9, Plate 12. Size of original printed map height 7.5 inches, width 12.5 inches.
Map Showing the Areal Distribution of the Formations of the Potomac Group in Maryland (Plate XXLXa)
(Baltimore: Maryland Geological Survey, 1902)
Scale 1:500,000. Map is from Maryland Geological Survey, 1902; Volume 4, Plate XXLXa. Size of original printed map height 7.5 inches, width 4.75 inches