A Treatise on Practical and Theoretical Mine VentilationJ. Wiley & Sons, 1884 - 141 pages |
From inside the book
Results 1-5 of 78
Page 18
... held near the R F R F cracks in RR , not a trace of gas will be indicated by it , provided there is sufficient ventilation . Gradually stop the ventilating current , so that the air scarcely travels , and then apply the lamp , and the ...
... held near the R F R F cracks in RR , not a trace of gas will be indicated by it , provided there is sufficient ventilation . Gradually stop the ventilating current , so that the air scarcely travels , and then apply the lamp , and the ...
Page 98
... held in the hand , whose flame must be kept ver- tical . The time of walking the distance , which is the same as the velocity of the air , is measured by a watch . The mean of two or three experiments gives a rough estimate of the ...
... held in the hand , whose flame must be kept ver- tical . The time of walking the distance , which is the same as the velocity of the air , is measured by a watch . The mean of two or three experiments gives a rough estimate of the ...
Page xxxi
... held ineffectual.2 * 1 " * * * Under regulations prescribed by law , and according to the local customs , " etc. Rev. Stat . U. S. , § 2319. " * * Shall be governed as to length along the vein or lode by the customs , regulations and ...
... held ineffectual.2 * 1 " * * * Under regulations prescribed by law , and according to the local customs , " etc. Rev. Stat . U. S. , § 2319. " * * Shall be governed as to length along the vein or lode by the customs , regulations and ...
Page xxxi
... held no error to allow both to go to the jury.5 The evidence of customs is the same as is requisite to establish any kind of custom . The custom to be primarily established is a local one ; but in the absence of any local custom ...
... held no error to allow both to go to the jury.5 The evidence of customs is the same as is requisite to establish any kind of custom . The custom to be primarily established is a local one ; but in the absence of any local custom ...
Page xxxi
... held that no distinction was made between the effect of a " custom " " 66 or usage " the proof of which rested in parol , and a “ regulation " adopted at a miners ' meeting and embodied in a written local law.2 The reason assigned for ...
... held that no distinction was made between the effect of a " custom " " 66 or usage " the proof of which rested in parol , and a “ regulation " adopted at a miners ' meeting and embodied in a written local law.2 The reason assigned for ...
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Common terms and phrases
acres Act of Congress action adverse claim affidavit air passing air-column airway amicus curić amount anemometer application asphyxia barometer brattice circulation co-efficient Copp's Copp's Min court cubic feet cubic foot district ditch easements entry feet of air feet per minute filed fire-damp friction furnace held horse-power hundred inches issue ksv2 labor lamp land office Landowner Law Rep length lien lode claims marsh-gas ment mineral lands mining claims motive-column Mueseler lamp necessary notice owners party patent perimeter person placer claim plat possession posting pounds per square pressure per square prior public lands purchase purposes quantity of air quartz record regulations repealed resistance revolutions per minute rubbing-surface rules safety-lamp Section Sickels square feet square foot Stat statute surface survey temperature thereof tion tunnel United upcast vein or lode velocity VENTILATION volume of air water-gauge weight
Popular passages
Page xxxi - States governing their possessory title, shall have the exclusive right of possession and enjoyment of all the surface included within the lines of their locations, and of all veins, lodes, and ledges throughout their entire depth, the top or apex of which lies inside of such surface lines extended downward vertically, although such veins, lodes, or ledges may so far depart from a perpendicular in their course downward as to extend outside the vertical side lines of such surface locations.
Page xxxi - On each claim located after the tenth day of May, eighteen hundred and seventy-two, and until a patent has been issued therefor, not less than one hundred dollars' worth of labor shall be performed or improvements made during each year.
Page xxxi - ... upon a failure to comply with these conditions, the claim or mine upon which such failure occurred shall be open to relocation in the same manner as if no location of the same had ever been made, provided that the original locators, their heirs, assigns, or legal representatives, have not resumed work upon the claim after failure and before such location.
Page xxxi - It shall be the duty of the adverse claimant, within thirty days after filing his claim, to commence proceedings in a court of competent jurisdiction, to determine the question of the right of possession, and prosecute the same with reasonable diligence to final judgment; and a failure so to do shall be a waiver of his adverse claim.
Page xxxi - Every person above the age of twenty-one years, who is a citizen of the United States...
Page 153 - Mining claims upon veins or lodes of quartz or other rock in place bearing gold, silver, cinnabar, lead, tin, copper, or other valuable deposits...
Page xxx - ... local customs or rules of miners in the several mining districts, so far as the same are applicable and not inconsistent with the laws of the United States.
Page xxxi - ... and he shall also post such notice in his office for the same period. The claimant at the time of filing this application, or at any time thereafter, within the sixty days of publication, shall file with the register a certificate of the United States surveyor general that five hundred dollars...
Page xxxi - ... survey and sale, there have been homesteads made by citizens of the United States, or persons who have declared their intention to become citizens, which homesteads have been made, improved, and used for agricultural...
Page xxxi - Whenever, by priority of possession, rights to the use of water for mining, agricultural, manufacturing or other purposes, have vested and accrued, and the same are recognized and acknowledged by the local customs, laws and the decisions of courts, the possessors and owners of such vested rights shall be maintained and protected in the same...