Report, Band 5Johns Hopkins Press, 1905 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. XIV (1941) |
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Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
Allegany county Allegheny formation angle anthracite anticline Bakerstown Baltimore Barton Big Vein Black shale Bone boundary line broken stone cars cent Coal 1 ft coal bed Coast and Geodetic Consolidation Coal Company cubic yard Cumberland distance Dixon line east Engineer feet fence field fire-clay Franklin Freeport Friendsville Frostburg GARRETT COUNTY Geodetic Survey Georges Creek basin Georges Creek Coal Georges Creek valley grades gravity plane HARFORD HARFORD COUNTY hill inches L. A. Bauer limestone Lonaconing Lower Kittanning magnetic declination marked Maryland Maryland Coal MARYLAND GEOLOGICAL SURVEY Mason and Dixon material Mean meridian line Mining Company mound Mount Savage mouth observations obtained ONE-HALF MILES OPENING outcrop paces Pennsylvania Pittsburg Potomac Pottsville railroad region Report road road-bed rock sandstone Savage mountain Savage river Shale 1 ft Shale Coal side station syncline TABLE tests thickness tion tipple tons triangulation Upper Freeport West Virginia
Beliebte Passagen
Seite 216 - America, to -which payment well and truly to be made we bind ourselves, our heirs, executors, and administrators, jointly, and severally, by these presents. Sealed with our seals and dated this day of...
Seite 201 - ... described in the specifications herein contained and in full compliance with the terms of this agreement. In witness whereof the parties hereto have set their hands the date herein named. of Party of the first part. Party of the second part. WORK TO BE DONE. ESTIMATED QUANTITIES. The following...
Seite 25 - ... experimental work, Dr. SJ Barnett, formerly professor of physics at the Ohio State University. Dr. Barnett is well known for his successful experiments on magnetization by rotation; he has also had practical experience in terrestrial magnetism, having been a magnetic observer when the Director was in charge of the magnetic work of the United States Coast and Geodetic Survey. Since the assumption of his duties in the Department he has been engaged in the necessary preparations for the coming experimental...
Seite 212 - THICKNESS The thickness of the second course of broken stone, after thorough rolling, is to be that of the class of macadam construction, specified for any particular place, as described under classes A, B, and C.
Seite 213 - It is agreed by both parties to this contract that the Engineer shall act as referee in all questions arising under the terms of this contract between the parties thereto, and that the decision of the Engineer in all such cases shall be final and binding upon both alike.
Seite 20 - Allegany county, lying south and west of a line beginning at the summit of Big Back Bone or Savage mountain, where that mountain is crossed by Mason and Dixon's line, and running thence by a straight line, to the middle of Savage river where it empties into the Potomac river...
Seite 201 - Wisconsin, party of the first part, and , party of the second part. Witnesseth, that the said party of the first part...
Seite 209 - ... weighing not less than ten tons. The amount of water necessary is to be determined by the Engineer. The rolling is to begin at the sides and to continue until the surface is hard and smooth and shows no perceptible tracks from vehicles passing over it. If, after rolling the screenings, the No. 2 stone appears at the surface, additional screenings shall be used in such places. The rolling and watering shall continue until the water flushes to the surface. The rolling is to extend over the whole...
Seite 19 - Third report on the highways of Maryland, by AN Johnson. — pt. IV. Report on the coals of Maryland, by WB Clark, with the collaboration of GC Martin, JJ Rutledge, BS Randolph, NA Stockton, WBD Pennlman, and AL Browne. vol. VI (1906) pt. I. The physical features1...
Seite 295 - Pittsburg and Warren. In later usage the formation has been restricted by cutting off the upper part, which now constitutes the Conemaugh formation. The Allegheny formation was also known under the name of the Lower Productive Coal Measures or Lower Productive Measures.