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Chance Brothers Lighthouse Chance Brothers Lighthouse
  • Date of lens manufacture

    1865

  • Date of lighthouse construction

    1981 (station established 1864).

  • Country

    United Kingdom

  • Commissioning body
    ---
  • Order of lens

    4th order

  • Fixed or revolving lens

    Fixed

  • Active/Inactive

    Active

  • Describe the character of light

    directional light, 1.5 s on, 1.5 s off; white light is shown southwestward over the clear channel, green to the right and red to the left.

  • Describe the lighthouses daymarks

    4 m (13 ft) round cylindrical tower with a conical lantern mounted atop a large rock on the shore; the lights are shown through a rectangular window in the lantern.

  • Which aspects of the lighthouse (other than the lens) were manufactured by Chance brothers
    ---
  • Describe the history of the lighthouse

    This is the entrance leading light for Dartmouth. The original lighthouse, an 11 m (36 ft) hexagonal stone tower atop the cliff, was demolished in 1980 because it had become unsafe. Located on the north side of the entrance to the Dart estuary at Kingswear, southeast of Dartmouth. Site open, tower closed.

  • Current management body/ ports authority

    Dart Harbour and Navigation Authority

  • Historical preservation societies/manager/operator
    ---
  • Is the site vulnerable to coastal erosion?
    ---
  • Have you experienced any affects of climate change on the lighthouse?
    ---
  • Observations on the condition of the lighthouse?
    ---
  • Is the site open/closed to the public

    Open

  • Is the tower open/closed to the public

    Closed

  • Latitude and Longitude

    50,34715 -3,5682583

  • On-site bookable accommodation available
    ---
  • Associated web addresses
  • Other details

    ARLHS ENG-311; Admiralty A0236; NGA 0328.

  • Which resources did you use to research this lighthouses?
    1. Chance Lighthouses (1856-1917) (61 years): azimuthal condensing
    2. The Lighthouse Work of Sir James T. Chance (APPENDIX): ~Fixed (azimuthal condensing)

In the 1800s, Chance Brothers & Co glassworks in Smethwick began making the hi-tech lenses that lighthouses use to warn ships of dangerous locations. By 1951, over 2,500 lighthouses around the world were fitted with a Chance lens.

Where?


[16, 6, 1, 6]
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