 ... the large stones were removed. The broken metal is then to be carefully spread over it ; and as this operation is of great importance to the future quality of the road, the metal is not to be laid on in shovelfuls to the requisite depth, but to be...  Works in Iron: Bridge and Roof Structures - Page 94by Ewing Matheson - 1877 - 343 pagesFull view - About this book
 | Ohio State Board of Agriculture - 1887 - 1120 pages
...roadbed is then made perfectly smooth and level. The broken metal is then to be carefully spread over it, and as this operation is of great importance to the...quality of the road, the metal is not to be laid on in shovelsfuls to the requisite depth, but to be scattered in shovelful after shovelful until a depth... | |
 | 1864 - 852 pages
...removed. The broken metal is then to be carefully spread over it ; and as this operation is of créât importance to the future quality of the road, the metal is not to be laid on in shovelfuls to the requisite depth, but to be scattered in shovelful after shovelful, till a depth of from G to 10 inches,... | |
 | 1868 - 858 pages
...from which the large stones were removed. The broken metal is then to be carefully spread over it ; and as this operation is of great importance to the...the metal is not to be laid on in shovelfuls to the requisite depth, but to be scaUereà in shovelful after shovelful, till a depth of from 6 to 10 inches,... | |
 | 1868 - 854 pages
...from which the large stones were removed. The broken metal is then to be carefully spread over it ; and as this operation is of great importance to the...the metal is not to be laid on in shovelfuls to the requisite depth, but to be scattered in shovelful after shovelful, till a depth of from 6 to 10 inches,... | |
 | Ephraim Chambers - 1870 - 850 pages
...is then to be carefully spread over it ; and as this operation is of great importance to the futuro quality of the road, the metal is not to be laid on in shovelfuls to the requisite depth, but to be scuttered in shovelful after shovelful, till a depth of from 6 to 10 inches,... | |
 | 1878 - 872 pages
...stones were removed. The broken metal is then to be carefully spread over it ; and as this operation ia of great importance to the future quality of the road,...the metal is not to be laid on in shovelfuls to the requisite depth, but to be scattered in shovelful after shovelful, till a depth of from 6 to 10 inches,... | |
 | 1880 - 844 pages
...winch the large stones were removed. The biokeu me'al is then to be carefully spread over it; ai d as this operation is of great importance to the future...the metal is not to be laid on in shovelfuls to the requisite depth, but to be scattered in shovelful tiftcr shovelful, till a depth of fmm в to 10 inches,... | |
 | 1881 - 892 pages
...from which the large stones were removed. The broken metal is then to be carefully spread over it; and as this operation is of great importance to the...the metal is not to be laid on in shovelfuls to the requisite depth, but to be scattered in shovelful after shovelful, till a depth of from 6 to 10 in.,... | |
 | 1890 - 966 pages
...from which the large stones were removed. The broken metal is then to be carefully spread over it; and as this operation is of great importance to the...the metal is not to be laid on in shovelfuls to the requisite depth, but to be scattered in shovelful after shovelful, till a depth of from 6 to 10 in.,... | |
 | Harry Thurston Peck - 1898 - 1152 pages
...from which the large.stones were removed. The broken metal is then to be carefully spread over it; and as this operation is of great importance to the...the metal is not to be laid on in shovelfuls to the requisite depth, but to be Mattered in shovelful after shovelful, till a depth of from в to 10 in.,... | |
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