Report, Volume 1 |
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Page 29
... mined within a few feet . THE DETERMINATION OF THE MAGNETIC CONDITIONS . A thorough study of the magnetic conditions affecting that portion of the earth's crust within the borders of Maryland is also contem- plated by the State ...
... mined within a few feet . THE DETERMINATION OF THE MAGNETIC CONDITIONS . A thorough study of the magnetic conditions affecting that portion of the earth's crust within the borders of Maryland is also contem- plated by the State ...
Page 48
... mined and the cheapness at which fuel could be obtained on the numerous watercourses enabled those engaged in its manufacture to earn high wages . This fact doubtless attracted many to the shores of the Patapsco , stimulated speculation ...
... mined and the cheapness at which fuel could be obtained on the numerous watercourses enabled those engaged in its manufacture to earn high wages . This fact doubtless attracted many to the shores of the Patapsco , stimulated speculation ...
Page 51
... miners opened the Liberty and Mineral Hill mines . They built a small smelting furnace on the Deer Park tract of land near the latter mine where they smelted the ores , and must have produced considerable quantity of copper , as shown ...
... miners opened the Liberty and Mineral Hill mines . They built a small smelting furnace on the Deer Park tract of land near the latter mine where they smelted the ores , and must have produced considerable quantity of copper , as shown ...
Page 89
... Mining Engineers held their annual meeting in Baltimore , and under the editorial direc- tion of Dr. Williams there was prepared a " Guide to Baltimore , with an Account of the Geology of its Environs and three Maps , " in which the ...
... Mining Engineers held their annual meeting in Baltimore , and under the editorial direc- tion of Dr. Williams there was prepared a " Guide to Baltimore , with an Account of the Geology of its Environs and three Maps , " in which the ...
Page 94
... Mines , in which the volume of output , the condition of the mines and the number of work- men employed have been described . These reports are not intended to be of a geological nature , the information being in most instances ...
... Mines , in which the volume of output , the condition of the mines and the number of work- men employed have been described . These reports are not intended to be of a geological nature , the information being in most instances ...
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1½ inches 20 A. E. Murlin Acad Allegany Allegany county Amer Annapolis Anne Arundel Anne Arundel county ANON Atlas Baltimore county Bull Cecil county Chesapeake Bay clays coal Coast and Geodetic Coastal Plain colored Creek Cretaceous crystalline rocks Cumberland Delaware deposits Dist earth eastern edition Eocene feet fossils Frederick Frederick county Garrett counties geodetic station Geodetic Survey geological map Geologist granite hachured Harford Harford county House Misc iron J. W. Donn Johns Hopkins Univ Jour land limestone magnetic declination magnetic survey Map of Maryland meridian miles Mineral Resources U. S. Mountain needle observations Patapsco River Patuxent Peabody Pennsylvania Phila Piedmont Plateau plates Point Polaris portion Potomac formation Potomac River Proc Professor Report Rept sandstone Scale 1½ Scale 2 inches sess Surv surveyor Tertiary tion Topographical Trans U. S. Geol United valley vicinity Virginia Washington western
Popular passages
Page 239 - A REPORT TO THE NAVY DEPARTMENT OF THE UNITED STATES ON AMERICAN COALS : Applicable to Steam Navigation and to other purposes.
Page 76 - That it shall be the object and duty of said experiment stations to conduct original researches or verify experiments on the physiology of plants and animals; the diseases to which they are severally subject with the remedies for the same...
Page 76 - ... the same; the chemical composition of useful plants at their different stages of growth; the comparative advantages of rotative cropping as pursued under...
Page 69 - TYSON, PHILIP T. Second Report of Philip T. Tyson, State Agricultural Chemist, to the House of Delegates of Maryland, Jan.
Page 338 - PLAN OF THE CITY OF WASHINGTON IN THE TERRITORY OF COLUMBIA, CEDED BY THE STATES OF VIRGINIA AND MARYLAND TO THE UNITED STATES OF AMERICA, AND BY THEM ESTABLISHED AS THE SEAT OF THEIR GOVERNMENT, AFTER THE YEAR MDCCC.
Page 322 - A Map of the British Empire in America with the French and Spanish Settlements adjacent thereto (London 1733).
Page 321 - Popple (Henry). A Map | of the British empire in [ America | with the French and Spanish | Settlements adjacent thereto.
Page 24 - The preparation of special reports, with necessary illustrations and maps, which shall embrace both a general and detailed description of the geology and natural resources of the State. (6). The consideration of such other scientific and economic questions as in the judgment of the commissioners shall be deemed of value to the people of the State.
Page 257 - Tables and results of the precipitation in rain and snow in the United States, and at some stations in adjacent parts of North America, and in Central and South America.
Page 254 - Second Contribution to the History of the Vertebrata of the Miocene Period of the US Proc. Acad. Nat. Sci. Phila., vol. xx, 1868, pp.