Skinner, Frank W. (Frank Woodward), 1858-1932 · New York, McGraw · leaf 70
54 BRIDGE CONSTRUCTION temporary fascia girder and a concrete curb anchored to bydiagonal hook straps field-riveted to the webs of the Z-bartroughs which support the sidewalk, and are intended later tocarry the fourth track when sidewalk brackets have been addedto the outside girder and the…
Bridges
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