 I saw several which had been sunk to the depth of forty feet. A channel from this fountain-head is then, with a very slight descent, bored in the direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and air...  A plea for peasant proprietors - Сторінка 14автори: William Thomas Thornton - 1848Повний перегляд - Докладніше про цю книгу
 | 1838 - 728 стор.
...is then, with a very slight descent, bored in the direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and...of six or eight miles, and an unlimited supply is thus obtained. These channels are usually about fuur feet broad and two feet deep, and contain a clear... | |
 | James Raymond Wellsted - 1838 - 496 стор.
...is then, with a very slight descent, bored in the direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and...of six or eight miles, and an unlimited supply is thus obtained. These channels are usually about four feet broad, and two feet deep, and contain a clear... | |
 | 1838 - 574 стор.
...is then, with a very slight descent, bored in the direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and...frequently conducted from a distance of six or eight miles, ami nn unlimited supply is thus obtained. These channels are usually about four feet broad and two... | |
 | 1838 - 574 стор.
...direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and nir to those who are occasionally sent to keep it clean....of six or eight miles, and an unlimited supply is thus obtained. These channels are usually about four feet broad and two feet deep, and contain a clear... | |
 | Old Humphrey - 1839 - 466 стор.
...is then, with a very slight descent, bored in the direction in which it is to be conveyed, leaving apertures, at regular distances, to afford light and...of six or eight miles; and an unlimited supply is thus obtained. These channels are usually about four feet broad, and two feet deep, and contain a clear... | |
 | John Russell Bartlett - 1847 - 160 стор.
...is then, with a very slight descent, bored in the direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and...of six or eight miles, and an unlimited supply is thus obtained. These channels are usually about four feet broad and two feet deep, and contain a clear... | |
 | John Russell Bartlett - 1847 - 152 стор.
...is then, with a very slight descent, bored in the direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and...of six or eight miles, and an unlimited supply is thus obtained. These channels are usually about four feet broad and two feet deep, and contain a clear... | |
 | American Ethnological Society - 1848 - 894 стор.
...is then, with a very slight descent, bored in the direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and...of six or eight miles, and an unlimited supply is thus obtained. These channels are usually about four feet broad and two feet deep, and contain a clear... | |
 | James Samuelson, William Crookes - 1868 - 664 стор.
...head is then, with a slight descent, bored in the direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and...manner water is frequently conducted from a distance of 6 to 8 miles, and an unlimited supply is thus obtained. These channels are usually about 4 feet broad... | |
 | 1868 - 676 стор.
...head is then, with a slight descent, bored in the direction in which it is to be conveyed, leaving apertures at regular distances, to afford light and...manner water is frequently conducted from a distance of 6 to 8 miles, and an unlimited supply is thus obtained. These channels are usually about 4 feet broad... | |
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