Panama Canal Under Construction Construction Of World's Fair Exhibition Building Bridge Construction, Perth Amboy, New Jersey Skyscrapers in a city at construction site, St. Petersburg, Russia World Trade Center Under Construction Construction Of The Canadian National Tower The construction of the Temple of Jerusalem by King Solomon, by Jean Fouquet Construction crane - twilight sky, Salt Lake City, Utah Construction Workers Resting on Steel Beam Above Manhattan Construction Workers Resting on Steel Beam Above Manhattan Germany, State Of Hamburg, Hamburg, Construction Cranes, Hafencity Construction around Columbus Circle in New York City, 1890's New York Construction Workers Lunching on a Crossbeam Eiffel Tower During Construction Library Of Congress Under Construction Construction Of The Woolworth Building, New York Norway, Oslo: buildings construction Brooklyn Bridge Under Construction Temple Construction in Egypt The Washington Monument Under Construction The Statue Of Liberty under construction in Paris, 1884 Construction Of The Woolworth Building, New York Construction Of Panama Canal Locks Norway, Oslo: buildings construction Construction Of The Gladesville Bridge Construction On Boston Common Construction on Grand Central Station in New York City, 1908 The Brooklyn Bridge under construction over the East River in New York City, 1880 Germany, Hessen, Frankfurt Am Main, Construction Cranes, Central Frankfurt The Brooklyn Bridge under construction over the East River in New York City, 1880 Diagram of the machinery for the construction of the Brooklyn Bridge, 1880 Footpaths of the Manhattan Bridge during construction, New York, 1910 Construction of Yankee Stadium, New York City, 1923 Excavations at the construction site of Grand Central Station in New York City, 1908 Construction Site The Brooklyn Bridge under construction over the East River in New York City, 1880 Castle Construction Construction of the Rose Bowl Stadium, Pasadena, California, 1928 U. S. Capitol Under Construction Eiffel Tower Under Construction Manhattan Bridge Under Construction, 1909 Man Waving From Empire State Building Construction Site A construction worker gripping a rope at work on the Empire State Building, 1931 Steelworker atop the Empire State Building, New York City, during its construction, 1931 Aerial view of Hughes Flying-boat seaplane under construction Suspension bridge during construction over the irrigation canal near Giza, 1916 Construction of the Panama Canal, Workers camp in the Highlands of the Emperor, 1886 The Construction Of The Manhattan Bridge During 1901-1909 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19