he accompanying photographs of the The production of acetylene gas without water* is when the span was hauled from the piles at 215th bridge. The draw was towed down stream by four now said to be possible, calcium carbide shaken with Street, and at 7:30 the bridge was open to pedestrian tugs, two… … The New Drawbridge Span Located in Position. Towing the Old Drawbridge down the Harlem Kiver. REPLACING THE BROADWAY DRAWBRIDGE WITH A NEW SPAN.
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