June 1921, No. 280 | Canadian Railway and Marine World (Toronto) | Page 309, col. 1 |
Canadian National Railways construction, betterments, etc.
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Ontario District concrete structures.—We are officially advised that a contract has been let to the Dominion Construction Co. for putting in 8 concrete structures as follows:—Abutments at miles 13 and 15, and abutments and piers at mile 55.9, Muskoka Subdivision; abutments at mile 20.4, and culverts at miles 42, 50.3, 135.1 and 135.5 North Bay Subdivision.
Railways: C.N.Rys.