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Amer America Anne Baltimore base Bull Chesapeake Bay City clays coal Coast colored contains Creek declination Delaware deposits described determined direction distribution District division early earth east eastern edition extends feet formation forms fossils Frederick Geodetic Geological Survey given Gives House important inch industry iron Johns Hopkins Jour known land later localities London magnetic marked Maryland materials mean meridian miles mineral Mining Mountain needle Notes observations obtained occur origin outline Pennsylvania period Phila physical Piedmont Plateau plates Point portion position Potomac Potomac River prepared present Proc Professor published reference regarding region Report represented Ridge River rocks sandstone Scale Sheets shore showing soils southern station stone tion Topographical U. S. Geol United valley variation Virginia Washington western York
Pagina 259 - A REPORT TO THE NAVY DEPARTMENT OF THE UNITED STATES ON AMERICAN COALS : Applicable to Steam Navigation and to other purposes.
Pagina 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...
Pagina 76 - ... the same; the chemical composition of useful plants at their different stages of growth; the comparative advantages of rotative cropping as pursued under...
Pagina 69 - TYSON, PHILIP T. Second Report of Philip T. Tyson, State Agricultural Chemist, to the House of Delegates of Maryland, Jan.
Pagina 360 - 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.
Pagina 344 - A Map of the British Empire in America with the French and Spanish Settlements adjacent thereto (London 1733).
Pagina 343 - Popple (Henry). A Map | of the British empire in [ America | with the French and Spanish | Settlements adjacent thereto.
Pagina 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.
Pagina 277 - 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.
Pagina 274 - Second Contribution to the History of the Vertebrata of the Miocene Period of the US Proc. Acad. Nat. Sci. Phila., vol. xx, 1868, pp.