trash bins..
Morning sunny view of the famous Hoover ..
Berber house in Chebika, Tunisia..
Canteiro de obras..
Schlacke aus einem Biomasse Kraftwerk..
Glen Canyon Dam and Lake Powell at Page,..
Glen Canyon Dam..
Hantangang River Dam, South Korea. 한�..
Sandschütte im Hafen..
Terrace Wall Construction..
Manual wooden tool used to spin silk...
Lac Powell ( Arizona,Utah, Etats-Unis)..
closeup wooden walkway on the water..
House walls made by foamed concrete..
Ollantaytambo, sacred valley, Peru..
San Francisco de Asis Mission Church TAo..
Barrage Hoover..
Gate into the South Temple through the t..
TOP DOWN Beams are lifted while workers ..
A Hydroelectric dam in America...
Beautiful elements of old cities in Mont..
Hoover Dam..
Wooden roof construction. Building in pr..
Eco Construction..
Two silver, metal sliding doors hanging ..
Barrage Hoover..
świeta dolina inków, ruiny Ollantaytam..
close up yellow robe in public temple th..
drying clothes..
Stairs. Stairway up in Marbella. Malaga ..
Hoover Dam ..
A goat standing by a snowy barn on a far..
Dam Structure..
Collapsed house on a cold wintry day..
Hoover Staudamm..