Illustrated description of laying 156 ft of 16 in. cast iron pipe under railroad track in Sudbury, Ont, without traffic interruption; analogous method was applied to lay 8 in. sewer under double track. (p 102, 104, 106, 108, 110, 112)
Economical method of building sewers and water mains under railway tracks
Eng Contract Rec
Engineering and Contract Record ; 62 , n 9
1949
Aufsatz (Zeitschrift)
Englisch
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