Skinner, Frank W. (Frank Woodward), 1858-1932 · New York, McGraw · leaf 192
dinal diaphragm and out-side cover pin plates with full instead of half holes. At thefixed end the lower shoe rests on the masonry, and at the ex-pansion end on a nest of ten 3-in. rollers 32 in. long. BetJilehem Junction. — A single-track through plate girderbridge of 80 ft. clear span carries the… … er4.L %PI.4Dicrm.Pin
Bridges
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