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Subway Chiyoda line construction sites
Closeup large complicated bridge steel structure, Sydney Harbour Bridge, background with copy space, full frame horizontal composition
Dom Luís I Bridge close up
Lower Saxony (unfortunately the exact location is not known), Germany, 1954. Steelworks with workers in the Lower Saxony Industrial Park.
Electrical tower
Excursion suspension bridge over the gorge. Sightseeing holiday tour, Kyrgyzstan. Crossing between two mountains. Dangerous footbridge, frightening path fear of heights. Hiking trek pathway, side view
Cement factory, Venezuela
Low Angle View Of Workers At Construction Site
One quarter of a suspension bridge composited together.
black phosphorus mine in california view detail close up
Stainless steel railings, queue waiting
the constructions work at the three gorges dam project on the yangzi river in the province of hubei in china.
view to april 25th bridge in Lisbon
Black and white photo of long suspension bridge in the Himalayas, Nepal - seen during the Manaslu circuit hike.  Ganadaki Zone towards Larke Pass.
Dams are large hydraulic structures that allow water to be stored or retained for the generation of electrical energy.
Subway Chiyoda line construction sites
A man does a wheelie on his mountain bike across the Whistler Cloudraker Skybridge suspension bridge on a cloudy, rainy day. The Whistler Cloudraker Skybridge is located at the Whistler Mountain Bike Park in British Columbia, Canada.
Steel frame and cable-assisted construction structure of the bridge under construction
Cement factory with ship loading at seaport, Venezuela
Topdown image if burnt down pier from above.
Construction of the Three Gorges Dam in China. Biggest dam project in the World.
reinforcing slope with a steel net anchored deep into rock. rows inclined fences with massive netting above mountain pass will hold back large eroding boulders and falling stone, steel frame, circle, boulder, anchoring, screwed, stabilization
Hand Drawn architecture abstract in Tokyo, Japan
old industrial scaffolding with steps in black and white
Abstract detail of the steel girders of the Cape Cod canal railroad bridge.
Vienna, Austria - March 14, 1978: Dismantling of the Old \
Gru da cantiere
A suspension style bridge designed to allow pedestrian traffic to cross the North Saskatchewan River in the westend of EDmonton, Alberta
Herb Lake Landing, Manitoba, Canada - 1924. A group of men at the headframe of the original Rex Gold Mine on the edge of Wekusko Lake in Manitoba, Canada. Vintage photograph ca. 1924. It is considered Manitoba’s first gold mine and operated from 1916 to 1945.
Free Images: "bestof:Grand Coulee Conveyor suspension bridge under construction - NARA - 294013.jpg Scope and content Photograph from Volume Two of a series of photo albums"
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