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Glenwood Canyon Colorado United States USA 1971 stock footage and images

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Pipes lowered into a canyon and pipe sections installed inside tunnels at Boulder Dam site in the United States.

Transportation and installation of steel pipes during the construction of Boulder Dam on the Colorado River in the United States. A pipe section is lowered into a canyon by cables. Cars carry the pipe sections into a tunnel. Workmen watch the procedure. Men at the entrance of the tunnel. The pipe sections are taken into the tunnel for installation. Work underway inside the tunnel. The workmen work on pipe sections. A man climbs up the section by a ladder. Other men at work on the section.

Date: 1933
Duration: 1 min 44 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675054722
Proposal of construction of the dam gets Congressional approval to regulate and control the Colorado river, in U.S.

A film 'The Story of Hoover Dam' shows how proposal of the dam is passed in the United States. A sign reads 'A Modern Civil Engineering Wonder of The United States'. Aerial view of the Hoover Dam. Automobile traffic across the top of the dam. Architecture of the dam. People enter onto dam to see reclamation project and listen to the story of Hoover Dam. View of Black Canyon. Animated map of geographical climate of the Colorado River. Views of mountains and flooded water. Dried crops and bare trees due to raging waters of the river. A wind mill seen. Proposal of construction of Hoover Dam comes in the House of Representatives of U.S. Capitol for Congressional approval to regulate and control the Colorado River, in 1928. View of President Calvin Coolidge addressing Congress in the U.S. Capitol in 1928. President Herbert Hoover in his office in the White House in 1930, signs the bill of appropriation for construction of the dam.

Date: 1962
Duration: 4 min 11 sec
Sound: Yes
Color: Color
Clip Type: Edited
Language: English
Clip: 65675071601
Panoramic view of the Grand Canyon in Arizona, United States.

View of the Grand Canyons at the Grand Canyon National Park in Arizona, USA. Heavy cloud covers above the canyons. Panoramic, wide sweeping views of the Grand canyon area and nearby mountains and valleys. A group on mules moving on a path in the canyon and passing into a stone tunnel.

Date: 1942
Duration: 60 sec
Sound: Yes
Color: Color
Clip Type: Edited
Language: Spanish
Clip: 65675050323
Boulder City built to house employees engaged in Boulder dam excavation and construction.

Documents the excavation and construction of the Boulder Dam (Later named Hoover Dam). Boat in a river at the Black Canyon. A man points to the map of United States. Water floods in agricultural district. River in a deep valley between cliffs. Map points out Black Canyon of the Colorado River, on the border between Arizona and Nevada. Deserts of South West. Excavating mountains by truck. Cargo train runs on track. Men work in factories. Industrial equipment. Engineers and surveyors at construction site. Small town (Boulder City) built to house employees. Various buildings of town. Building housing the officers of Pacific administration. Traffic on street and gardens outside houses. White cottages in town. Cooks prepare food in kitchen. Men served in large dining hall. Passenger trucks loaded with workers, moves for dam site. Workers leave trucks at dam site.

Date: 1936
Duration: 4 min 13 sec
Sound: Yes
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675052280
Rocks blasted and workmen over cliffs during the construction of Boulder Dam on the Colorado River in the United States.

Work men at work during the construction of Boulder Dam over the Colorado River in the United States. Rocks blasted in the Black Canyon for the end support of the dam. The work site of the dam. Men at the site. An aerial cable way carries workmen. Men in the cable way taken to their positions on cliffs. A man on a cliff prepares ropes. The workmen descend the cliffs with the help of the ropes.

Date: 1936
Duration: 2 min 53 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675054712
Diversion of the Colorado River and building of cofferdams during the construction of Boulder Dam in the United States.

The diversion of the Colorado River during the construction of Boulder Dam on the river in the United States. The dam site on the river. Two tunnels seen on one side of the river. A blast at the entrance of one of the tunnels to divert the flow of the river. Two men at the entrance of the tunnel. Trucks unload excavation material to form a temporary dike to control the water flow. The river flowing around the dam site. A bridge is visible. Water flows through a huge diversion tube. Cliffs on both sides. A truck unloads construction material in a cofferdam. Construction equipment in the cofferdam. Cofferdams on the river bed to provide foundation for the dam. Equipment operated at the site. Trucks and as crane at the site. Roads along the canyon walls in view. Men at work at the site. Barriers of the coffer dam in view. Men at the site. Cliffs on both sides. Workmen operate equipment.

Date: 1932, November
Duration: 3 min 59 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675054713