1877: A group of men pose on one of the cables on the Brooklyn Bridge mid-construction. 5,000 strands of steel wire make up the massive cables of the bridge. It took 14 years to complete construction.

1877: A group of men pose on one of the cables on the Brooklyn Bridge mid-construction. 5,000 strands of steel wire make up the massive cables of the bridge. It took 14 years to complete construction.