Roman sheet-iron capitals about half way down the posts ! The result is that, at a little distance, the spectator beholds an arcade, without any visible means of support for a distance of 340 feet. To be thoroughly consistent, the architect (heaven save... Practical Treatise on the Construction of Iron Highway Bridges: For the Use ... - Page 82 by Alfred Pancoast Boller - 1890 - 144 pages Full view -
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