Construction site inside of a tunnel, showing concrete, columns, and steel and wood framework Construction site showing a crane and rubble Construction site showing a crane and rubble Construction site showing an open pipe and pedestrians on a temporary wooden sidewalk Construction site showing beams, pipes, a crane, and workers Construction site showing framework of wooden beams Construction site showing in-street tracks with pedestrians and a crane Construction site showing open hole, and iron and wood framework Construction site showing open pipe Construction site showing pedestrians on a temporary wooden sidewalk and workers Construction site showing wood supports and workers Construction site showing wood supports and workers Construction site showing wooden beams and an open pipe Construction site showing wooden framework Construction site shownig iron and wood framework Construction site with "Simpson Bros. Corp" sign on a wood tower Construction site with a crane and above-ground tracks, as well as pedestrians and a trolley Construction site with a crane and watching pedestrians Construction site with a man in a bowler cap & cane to the left Construction site with a worker standing on a framework of beams next to a pipe and a temporary wooden sidewalk Construction site with clothing sign in the background Construction site with concrete and bricks Construction site with cranes and machinery Construction site with foundation dug up & beams sticking up to the left Construction site with machinery, including early backhoe Construction site with men working around a lot of ladders Construction site with men working on beams to the left Construction site with railcars full of dirt sitting on tracks on the left side Construction site with skyline in the background Construction site with T wires in the background Construction site with tracks going right & men on station platform to the right Construction site with two men standing on planks Construction site with workers on a large steel cylinder Construction site, cross section of buildings Construction site, including workers and a crane, in front of a billboard for Brockton Farm Construction site, showing crane, workers, and pedestrians Construction site, showing crane, workers, and pedestrians Construction site, truck with 2 men at left Construction site, with a large pipe surrounded by wood and steel framework Construction site, with metal poles going left in a row Construction site, with wood beams, machinery, and a concrete wall Construction site, with wood beams, machinery, and a concrete wall Construction work inside of a tunnel showing beams, rubble, and a ladder Construction work inside of a tunnel showing beams, rubble, and a ladder Construction yard with vat and smokestacks in background Copy of notice: "If you get hurt... AVOID lawyers who SOLICIT your case, shysters and ambulance chasers" Corner of a building with lamppost to the right Corner view of a building with advertising graffiti, with a worker standing on the sidewalk Covered station with heraldry on a building in background View of building with advertising graffiti