A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
At present time there are approximately 6800 bridges subject to oversight of War Department; Portland's lively battle; protests against inadequate span plans; two projected bridges to cross 35-ft. channel of Delaware below Philadelphia; cheap bridges indefensible.
At present time there are approximately 6800 bridges subject to oversight of War Department; Portland's lively battle; protests against inadequate span plans; two projected bridges to cross 35-ft. channel of Delaware below Philadelphia; cheap bridges indefensible.
Bridges over navigable rivers
Nat Rivers Harbors Congress -- Proc
Moore II, J. (author)
United States
1927
8 pages
Conference paper
English
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