 | Sir Henry Parnell - 1833 - 474 頁
...the bottoms of the side slopes is to be thirty-three feet. (Plate VII. fig. 1.) Upon the level space prepared for the road materials, a bottom course,...to be set by hand in form of a close firm pavement. (Plate III. fig. 3.) The stones set in the middle of the road to be seven inches in depth ; at nine... | |
 | Henry Brooke Parnell (1st baron Congleton.) - 1833 - 488 頁
...kind of thirty feet in width, is taken from a contract for making a part of the Holyhead Road : — " Upon the level bed prepared for the road materials, a bottom course or layer of stones is to be set by hand in form of a close firm pavement : the stones set in the middle of the... | |
 | Sir Henry Parnell - 1838 - 512 頁
...turnpike road in England. width, is taken from a contract for making a part of the Holyhead Road : — " Upon the level bed prepared for the road materials, a bottom course or layer of stones is to be set by hand in form of a close firm pavement : the stones set in the middle of the... | |
 | Henry Law - 1850 - 150 頁
...following is an extract from one of Mr. Telford's specifications for a portion of the Holyhead-road : — " Upon the level bed prepared for the road materials, a bottom course, or layer of stones, is to be set by hand, in form of a close firm pavement ; the stones set in the middle of the... | |
 | G.P. Putnam & Co - 1852 - 728 頁
...is due to the late Mr. Tcltbrd. "The following is u description of the method of constructing Mich a road practised by that eminent engineer. Upon the...for the road materials, a bottom course or layer of stones is to be set by hand, in form of a close firm pavement. The stones set in the middle of the... | |
 | Aide-mémoire - 1862 - 506 頁
...following is an extract from one of Mr. Telford's specifications for a portion of the Holy head Road: "Upon the level bed prepared for the road materials, a bottom course, or layer of stones, is to be set by hand, in form of a close firm pavement ; the stones set in the middle of the... | |
 | 1862 - 966 頁
...following is an extract from one of Mr. Telford's specifications for a portion of the Holyhead Road : " Upon the level bed prepared for the road materials, a bottom course, or layer of stones, is to be set by hand, in form of a close firm pavement ; the stones set in the middle of the... | |
 | William Thomas Brande, George William Cox - 1867 - 1090 頁
...to the tractive power by rendering its surface hard and unyielding, is due to the late Mr. Telford. The following is a description of the method of constructing...for the road materials, a bottom course or layer of stones is to be set by hand, in form of a close firm pavement. The stones set in the middle of the... | |
 | William Thomas Brande, George William Cox - 1867 - 1090 頁
...to the tractive power by rendering its surface hard and unyielding, is due to the late Mr. Telford. The following is a description of the method of constructing...for the road materials, a bottom course or layer of stones is to be set by hand, in form of a close firm pavement. The stones set in the middle of the... | |
 | United States. Department of Agriculture - 1867 - 736 頁
...understood by the following extract from one of his specifications for a portion of the Holyhead road : " Upon the level bed, prepared for the road materials, a bottom course, or layer of stones, is to be set by hand, in form of a close, firm pavement. The stones set in the middle of the... | |
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Upon the level bed prepared for the road materials, a bottom course, or layer of stones, is to be set by hand, in form of a close firm pavement ; the stones set in the middle of the road are to be... 
