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Three washed out 107-ft steel truss spans of Chicago, Burlington and Quincy Railway bridge, near Republican City, Neb, replaced on their piers by means of guy derricks having 60-ft masts and 50-ft booms.
Three washed out 107-ft steel truss spans of Chicago, Burlington and Quincy Railway bridge, near Republican City, Neb, replaced on their piers by means of guy derricks having 60-ft masts and 50-ft booms.
Guy derricks lift railway spans back onto piers after flood
Eng News-Rec
Emery, P. (Autor:in)
Engineering News-Record ; 115
1935
2 pages
Aufsatz (Zeitschrift)
Englisch
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