 | Jedidiah Morse - 1792 - 522 Seiten
...deep, by others, only 205. It is about 45; feet wide at the bottom, and 90 feet at the top ; this ot courfe determines the length of the bridge, and its...from the water. Its breadth in the middle is about 60 fcer, but more at the ends, and the thicknefs of the mais at the fummit of the arch, about 40 feet.... | |
 | William Winterbotham - 1795 - 558 Seiten
...deep, by others only two hundred and five. It is about forty-five feet wide at the bottom, and ninety feet at the top ; this of courfe determines the length...from the water. Its breadth in the middle is about fixty feet, but more at the ends, and the thicknefs of the mafs at the fummit of the arch about forty... | |
 | Miscellanea Perthensis - 1801 - 242 Seiten
...by fome meafnrements, 270 feet deep, by others only 205. it is about 45 feet wide at the b-itto:n, and 90 feet at the top ; this of courfe determines...middle is about 60 feet, but more at the ends, and the thickneft of ths mafs at the fummit of the arch, about 40 feet. A part of this thickncfj in conflituted... | |
 | Thomas Jefferson - 1803 - 388 Seiten
...of course determines the length of, the" brixfge^and its height from the water. Its breadth in; tha mid,dle, is about 60 feet,, but more at the ends, and the thickness of the mass, at the summit of the arch, about 40 feet. A- part of this .thickness is constituted... | |
 | Richard Brookes - 1812 - 822 Seiten
...25U feet deep, 45 wide .Л ihe bottom, and УО at the top. This, of course, determines ihe le<igtli of the bridge and its height from the water. Its breadth in the middle is about tiú teet, but more at the ends, and the thickness of the muss at the summit i>t the arch about 4U... | |
 | Adam Hodgson - 1824 - 438 Seiten
...and 90 feet at the top ; this, of course, determines the length of the bridge, and its height above the water. Its breadth in the middle is about 60 feet, but more at the ends, and the only two miles out of our way, and which Mr, — Jefferson considers the greatest natural curiosity... | |
 | Joseph Cradock - 1828 - 430 Seiten
...curiosity. The height of the bridge is 270 feet, about 45 feet wide at the bottom, and about 90 at the top ; its breadth in the middle is about 60 feet, but more at the ends ; and the thickness of the mass at the summit of the arch is about 40 feet, and part of this thickness is constituted... | |
 | Bernhard (Duke of Saxe-Weimar-Eisenach) - 1828 - 478 Seiten
...and five. It is about forty-five feet wide at the bottom, and ninety feet at the top; this of course determines the length of the bridge, and its height...from the water, its breadth in the middle is about sixty feet, but more at the ends, and the thickness of the mass, at the summit of the arch about forty... | |
 | Karl Bernard (Duke of Saxe-Weimar-Eisenach) - 1828 - 478 Seiten
...and five. It is about forty-five feet wide at the bottom, and ninety feet at the top; this of course determines the length of the bridge, and its height from the water, its breadth in the middle is ahout sixty feet, but more at the ends, and .the thickness of the mass, at the summit of the arch about... | |
 | Joseph Cradock - 1828 - 440 Seiten
...curiosity. The height of the bridge is 270 feet, about 45 feet wide at the bottom, and about 90 at the top ; its breadth in the middle is about 60 feet, but more at the ends ; and the thickness of the mass at the summit of the arch is about 40 feet, and part of this thickness is constituted... | |
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... feet. A part of this thickness is constituted by a coat of earth, which gives growth to many large trees. The residue, with the hill on both sides, is one solid rock of limestone. 
