 or casing, fitted (in a series of small portions) to the shaft, and extending from below the above bed of coal to within 26 yards ef the surface. The sinking now proceeded with spirit — still, no valuable bed of coal was reached, although the shaft...  Niles' Weekly Register - Strana 2081835Úplné zobrazení - Podrobnosti o knize
 | Perry Fairfax Nursey - 1835 - 522 str.
...— still, no valuable bed of coal was reached, although the shaft had passed considerably above 600 feet into the coal measures, and much deeper than...great depth of 1,000 feet, requiring fresh pumps, and a fresh outlay of money. The prospects of the owners became unpromising in the eyes of most men, and... | |
 | 1835 - 642 str.
...spirit—still, no valuable bed of coal was reached, although the shaft had passed considerably above 600 feet into the coal measures, and much deeper than...feeder" of water was encountered at the great depth of 1000 feet, requiring fresh pumps and a fresh outlay of money. The prospects of the owners became unpromising... | |
 | 1835 - 826 str.
...coal was reached, although the shaft had parsed considerably above 600 feet into the coal measures,and much deeper than had hitherto been found requisite...new " feeder of water" was encountered at the great debth of 1000 feet. re. quiring fresh pumps and a fresh outlay of money The prospects of the owners... | |
 | 1835 - 532 str.
...— still, no valuable bed of coal was reached, although the shaft had passed considerably above 600 feet into the coal measures, and much deeper than...became evident that the miners were in unknown ground. Anew " feeder of water " was encountered at the great depth of 1,000 feet, requiring fresh pumps, and... | |
 | Robert Walsh, Eliakim Littell, John Jay Smith - 1835 - 744 str.
...— still no valuable bed of coal was reached, although the shaft had passed considerably above 600 feet into the coal measures, and much deeper than...been found requisite for reaching some of the known <-eams. It became evident that the miners were io unknown ground. A new " feeder of water" <vas encountered,... | |
 | John Holland - 1835 - 514 str.
...— still, no valuable bed of coal was reached, although the shaft had passed considerably above 600 feet into the coal measures, and much deeper than...hitherto been found requisite for reaching some of the knoAvn seams. It became evident that the miners were in unknown ground. A new " feeder" of water was... | |
 | John Holland - 1841 - 518 str.
...— still, no valuable bed of coal was reached, although the shaft had passed considerably above 600 feet into the coal measures, and much deeper than...became evident that the miners were in unknown ground. Anew " feeder" of water was encountered at the great depth of 1000 feet, requiring fresh pumps and... | |
 | Philip Dixon Hardy - 1835 - 440 str.
...no valuable bed ofcoal was reached, although the shaft had passed con«¡derahlv above six hundred feet into the coal measures, and much deeper than...been found requisite for reaching some of the known searne. It became evident that the miners were ¡u unknown ground. A new и feeder of water" was encountered... | |
| |
