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We found
66
matching items
Geographic Location
Ear Falls
  
  • Aerial View of Griffith Mine - Buildings
        Mine tailings and disposal., Top right - Pellet Reducing kiln. Round structure is tailing tank. To the right is the crusher buildings.
      Mine tailings and disposal., Top right - Pellet Reducing kiln. Round structure ...
  • Aerial View of Griffith Mine
        Building to the right is pellet plant. To the left is the kiln, and in the background is the open pit mine.
      Building to the right is pellet plant. To the left is the ...
  • Aerial View of the Griffith Mine
        Big red and grey building is the pellet plant. To the right is the tailings tank and crusher behind it.
      Big red and grey building is the pellet plant. To the right ...
  • Aerial View of the Griffith Mine
        White building to the right is the kiln. Large dark buildings to the left is pellet plant.
      White building to the right is the kiln. Large dark buildings to ...
  • Diving Pump (~1940's)
        Photo of a diving pump used to extract water during construction of the hydro plant on August 10, 1940's.
      Photo of a diving pump used to extract water during construction of ...
  • Ear Falls - Dev #4
        Photo showing the lower section of the Lac Seul dam construction, where re-inforced steel was used as forms for the concrete.
      Photo showing the lower section of the Lac Seul dam construction, where ...
  • Ear Falls - Generating Station (1947)
        Black and white photo showing the launching of the cofferdam crib at Ear Falls Power Plant, March 25, 1947., Cofferdam - A void or empty space separating two or more compartments for the purpose of preventing the liquid contents of one compartment from entering another.
      Black and white photo showing the launching of the cofferdam crib at ...
  • Ear Falls Camp Quarters
        Ear Falls generating station camp quarters and dining hall on the right.
      Ear Falls generating station camp quarters and dining hall on the right.
  • Ear Falls Dam - Unit #4
        Black and white photo of Unit #4 of the Ear Falls Generating Station. Here, workers are pouring the concrete floor for the lower section of the dam.
      Black and white photo of Unit #4 of the Ear Falls Generating ...
  • Ear Falls Dam. Dev #4
        Photo showing concrete forms used in Dev #4 of the Lac Seul Dam construction. Regular conduits of concrete were built instead of wood stave pipes. The wood pipes had been used in the first two units of dam construction.
      Photo showing concrete forms used in Dev #4 of the Lac Seul ...
  • Ear Falls Dev - Unit #4 (1946)
        Black and white photo of the inside of the tunnel at Ear Falls Generating Station Unit #4, May 5 1946.
      Black and white photo of the inside of the tunnel at Ear ...
  • Ear Falls Generating Station - Dev#4
        Photo looking north. Dev #4 construction and connecting of transformer.
      Photo looking north. Dev #4 construction and connecting of transformer.
  • Ear Falls Generating Station - Draft Tube (June 26  1947)
        A photo of Ear Fall's P.D. Unit 4 draft tube. Once the water passes through the turbine (which is a type of water wheel), it exits the generating station through the draft tube where it rejoins the main stream of the river.
      A photo of Ear Fall's P.D. Unit 4 draft tube. Once the ...
  • Ear Falls Generating Station - Erection Bay Excavation
        Unidentified workers in the photo of the excavation of Unit #4, Erection Bay, Ear Falls Generating Station, March 25, 1947.
      Unidentified workers in the photo of the excavation of Unit #4, Erection ...
  • Ear Falls Generating Station - Head Gate Crane
        Unidentified man standing in front of the Head Gate Crane which was used to regulate the flow of water to the dam, May 28,1940.
      Unidentified man standing in front of the Head Gate Crane which was ...
  • Ear Falls Generating Station - Head Gate Lifted
        Head gate for the dam at Ear Falls Generating Station being lifted by Gate Crane, assisted by unidentified worker. Photo was taken May 28, 1940. The head of a generating station is the difference between water levels upstream and downstream of the dam.
      Head gate for the dam at Ear Falls Generating Station being lifted ...
  • Ear Falls Generating Station - Launching of Cofferdam
        This photo clearly illustrates the complexity of construction during the winter months on the English River. In this photo, the workers on the Lac Seul Dam place a 'cofferdam' in the water. A cofferdam is a temporary dam placed in front of, or around the area to be worked on ...
      This photo clearly illustrates the complexity of construction during the winter months ...
  • Ear Falls Generating Station - Unit #4 (April 13 1947)
        Photo showing bank above Erection Bay, Ear Falls Generating Station, Unit #4.
      Photo showing bank above Erection Bay, Ear Falls Generating Station, Unit #4.
  • Ear Falls Generating Station - Unit #4 (August 1947)
        Photo showing the building site for storing vehicles and implements.
      Photo showing the building site for storing vehicles and implements.
  • Ear Falls Generating Station - Unit 4 (March 25, 1947)
        Photo showing the installation of the cofferdam crib during construction of the Ear Falls Generating Station Unit 4.
      Photo showing the installation of the cofferdam crib during construction of the ...
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