DescriptionLower Steel Arch Bridge (side view lower deck).jpg English: View of the sides of the lower deck of the Lower Steel Arch Bridge Date 29 March...
The Ruined Tower of San Augustine Wayside Shrine on the Savanna Road Arched Bridge at Old Panama, Almost Years Old Foliage on the Canal Zone The Chagres...
Sim popular-mechanics 1910-06 13 6 (page 26 crop).jpg...
org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse Other versions Derivative works of this file: The Five Nations pg 7.jpg...
Masonic Manual, Grand Encampment, Triennial Conclave Knights Templars, 1886 - The St. Louis Guide (IA masonicmanualstl00cush) (page 7 crop).jpg...
completion, the bridge was the largest steel and concrete reinforced bridge in the world. The subway crossed the river via this lower streetcar level...
, while the cantilever arms are 468 ft each . The bridge deck hangs from panel points in the lower chord of the main trusses with 39 pairs of hangers...
the back side of the virgin niche. In the center is the opening into the casemate and in the background are two turrets on the bastion deck. The building's...
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