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(Imperial
Towers) - Six lighthouses where built in the Great Lakes Region with
this type of architecture know as the "Imperial" Tower. In the
mid-19th century, obsolete navigational aids were keeping the British
North America from strong economic development. The Bruce peninsula
opening for settlement in the mid-1850's, the United States starting a
free trade agreement with Canada in 1854 and the opening of the Sault
Ste. Marie Canal in 1855 were creating a major need for better aids to
navigation through Georgian Bay and Lake Huron. Lobbying by Montreal's
Canadian Shipping magnate, Hugh Allan, along with Admiralty put a change
to that by 1857. A (3) year construction program was started with all
material and construction expenses provided by Great Britain. A total of
$222,564 was spent for construction of all six lighthouses with the
tall, conical, limestone towers built to withstand the elements, far
surpassing the standards of the 1850's both structurally and
financially.
Lighthouse
History :
Another one of the "Imperial Towers". Construction
of this lighthouse was supervised by John Brown which began in 1855.
It's purpose is to mark the shoal extending approximately 3/4 of a mile
from Southwest corner of Chantry Island. It also enables vessels to seek
the much needed shelter on the East side of the island. The light was
first exhibited on April 1, 1858 with a Second Order Fresnel lens
producing a fixed white beacon at a lens focal plane of 86 feet above
Lake Huron. In 1871 the lighthouse received it's first coat of
whitewash. The lighthouse was automated in 1954.
The tower still stands
today as an active aid to navigation now exhibiting a flashing white
beacon on 4 second intervals. The keepers house
is in the process of being restored by the Southampton Propeller Club.
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