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256
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  • Remove search term Subject: Locks Hydraulic engineering
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  • Lock 3 on the Welland Ship Canal
        Slide File Number: 02.36-C-3
      Slide File Number: 02.36-C-3
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/15-1.3 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/15-1.3 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/15-1.4 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/15-1.4 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/15-1.5 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/15-1.5 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/15-1.6 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/15-1.6 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/15-1.7 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/15-1.7 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/15-1.8 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/15-1.8 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/16-1.1 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/16-1.1 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/16-1.2 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/16-1.2 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/16-1.3 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/16-1.3 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/16-1.4 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/16-1.4 The accident occurred on August 1, 1928 when two …
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/15-1.2 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/15-1.2 The accident occurred on August 1, 1928 when two …
  • The Welland Canal and the Grand Trunk Railway Bridge from the Mountain, Thorold
        File Number: 08/pt1/30-1.3
      File Number: 08/pt1/30-1.3
  • Mouth of the Old Welland Canal and Twelve Mile Creek
        File Number: 08/pt1/23-1.5
      File Number: 08/pt1/23-1.5
  • Welland Canal Lock 1, Port Dalhousie
        File Number: 08/pt1/24-1.4
      File Number: 08/pt1/24-1.4
  • Lock Three on the Welland Ship Canal
        File Number: 09/pt1/25-1.1
      File Number: 09/pt1/25-1.1
  • Lock Three on the Welland Ship Canal
        09/pt1/25-1.4
      09/pt1/25-1.4
  • Welland Ship Canal Accident at Lock Six
        File Number: 09/pt1/15-1.1 The accident occurred on August 1, 1928 when two cranes were trying to erect an 80 foot steel beam. The boom on one of the cranes slipped and swung out too far causing the
      File Number: 09/pt1/15-1.1 The accident occurred on August 1, 1928 when two …
  • Temporary weir and pondage, Welland Ship Canal, Thorold
        File Number: 09/pt1/8-3.1
      File Number: 09/pt1/8-3.1
  • Lock No. 8 Sub-station, switchboards, Welland Ship Canal, Port Colborne
        File Number: 09/pt1/9-3.1
      File Number: 09/pt1/9-3.1
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