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A stone arch rib railroad bridge
Illustrated description of three 60-ft. masonry spans, each consisting of a pair of masonry ribs placed side by side like trusses. (500 w.)
A stone arch rib railroad bridge
Illustrated description of three 60-ft. masonry spans, each consisting of a pair of masonry ribs placed side by side like trusses. (500 w.)
A stone arch rib railroad bridge
Eng Rec
1899
Article (Journal)
English
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METHOD OF INCREASING SPACE UNDER STONE ARCH BRIDGE AND STONE ARCH BRIDGE
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