o be 790 nine cents per yard, work,to begin July 1, 1901, and gan to experiment with wooden tie-plates. These plates by 871% feet, by 60 feet molded depth. are intended to protect the tie from wear under the payments conditioned upon a rate of excavation of 4,000,000 yards per year, the government… … will make them about as resistant to de- (1903) it is said (page 140): Note advance of Rockaway Beach toward the proposed channel. cay as the untreated cypress, while their “The estimated cost was $1,400,000 for much greater hardness will better qualify dredging 4,300,000 cubic yards. The PLAN OF…
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