Report, Band 10Johns Hopkins Press, 1918 CONTENTS.--Vol. I (1897)--Vol. II (1898)--Vol. III (1899)--Vol. IV (1902)--Vol. V (1905)--Vol. VI (1906)--Vol. VII (1908)--Vol. VIII (1909)--Vol. IX (1911)--Vol. X (1918)--Vol. XI (1922)--Vol. XII (1928)--Vol. XIII (1937)--Vol. 14 (1941) |
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Seite 23
... Sand dunes near Ocean City , Worcester County .. 73 16. View of a sand spit , mouth of Fairlee Creek , Kent County . 73 17. View showing the nearly - horizontal Miocene formations of the Calvert Cliffs , Calvert County ..... 74 18 ...
... Sand dunes near Ocean City , Worcester County .. 73 16. View of a sand spit , mouth of Fairlee Creek , Kent County . 73 17. View showing the nearly - horizontal Miocene formations of the Calvert Cliffs , Calvert County ..... 74 18 ...
Seite 73
... SAND DUNES NEAR OCEAN CITY , WORCESTER COUNTY . FIG . 16. - VIEW OF A SAND SPIT , MOUTH OF FAIRLEE CREEK , KENT COUNTY . FIG . 24. - VIEW OF THE GORGE OF THE. MARYLAND GEOLOGICAL SURVEY 1223 73.
... SAND DUNES NEAR OCEAN CITY , WORCESTER COUNTY . FIG . 16. - VIEW OF A SAND SPIT , MOUTH OF FAIRLEE CREEK , KENT COUNTY . FIG . 24. - VIEW OF THE GORGE OF THE. MARYLAND GEOLOGICAL SURVEY 1223 73.
Seite 107
... SANDS . Sand deposits of economic value have been exploited both in the western and southern sections of the state , and the sandy sediment from the bed of the Potomac River and from other streams has also been dredged in large amounts ...
... SANDS . Sand deposits of economic value have been exploited both in the western and southern sections of the state , and the sandy sediment from the bed of the Potomac River and from other streams has also been dredged in large amounts ...
Seite 108
... sand is secured from the south shore of the Patapsco River below Baltimore for pig - iron casting . Many sands are used for building purposes , the Cretaceous sands of Anne Arundel and Baltimore counties finding large employment in this ...
... sand is secured from the south shore of the Patapsco River below Baltimore for pig - iron casting . Many sands are used for building purposes , the Cretaceous sands of Anne Arundel and Baltimore counties finding large employment in this ...
Seite 113
... sand- stone of the Catoctin and Blue Ridge mountains has been extensively utilized locally , and at times has found somewhat wider employment , especially by the railroad companies . In Allegany and Garrett counties the Silurian ...
... sand- stone of the Catoctin and Blue Ridge mountains has been extensively utilized locally , and at times has found somewhat wider employment , especially by the railroad companies . In Allegany and Garrett counties the Silurian ...
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Häufige Begriffe und Wortgruppen
30 feet Allegany County Anne Arundel County Aquia Average elevation Baltimore beds beneath the surface Blue Ridge Calvert Capacity of reservoir carried to reservoir Cecil County Chesapeake Bay Choptank City Clark Hoshall Coastal Plain Creek Cretaceous crystalline rocks Cumberland Curtis Bay Daily consumption Delaware deposits Diameter district Downin drilled Eastern Shore Elevation above source elevation above town Eocene feet beneath feet deep feet in depth Fire hydrants flow formation Frederick gallons per minute Garrett County Geological glauconite gneiss gravel gray Hagerstown Hard head inches iron limestone lower Magothy Mary's Maryland Matawan miles Miocene Mountain Municipality Nanjemoy Patapsco Patuxent peneplain Percentage of population Piedmont Plateau Pleistocene population supplied Potomac River Prince George's County Public supply sand sandstone sandy clay shales shallow Soft southern Sparrows Point springs streams SURFACE WATERS surface yields UNDERGROUND WATERS Upper valleys Washington water horizons Waterworks western Wicomico Worcester County