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  2. History of lighthouses - Wikipedia

    en.wikipedia.org/wiki/History_of_lighthouses

    Engraving of the Cordouan lighthouse, completed in 1611. During the European Middle Ages, many Roman lighthouses fell into disuse. Some did remain functional, such as the Farum Brigantium, now known as the Tower of Hercules, in A Coruña, Spain, and others in the Mediterranean Sea, such as the Lanterna at Genoa.

  3. Load-bearing wall - Wikipedia

    en.wikipedia.org/wiki/Load-bearing_wall

    In housing, load-bearing walls are most common in the light construction method known as "platform framing". In the birth of the skyscraper era, the concurrent rise of steel as a more suitable framing system first designed by William Le Baron Jenney , and the limitations of load-bearing construction in large buildings, led to a decline in the ...

  4. Light Timber Construction schools - Wikipedia

    en.wikipedia.org/wiki/Light_Timber_Construction...

    Princes Hill Primary School, a typical school built in the Light Timber Construction style. Light Timber Construction (or LTC) was the name given to a standardised architectural design used for the construction of hundreds of state school buildings in Victoria, Australia, between 1954 and 1977.

  5. Liter of Light - Wikipedia

    en.wikipedia.org/wiki/Liter_of_Light

    Liter of Light is an open source design for a low-cost light tube (or deck prism or vault light) that refracts solar light to provide daytime interior lighting for dwellings with thin roofs.

  6. International Builders' Show - Wikipedia

    en.wikipedia.org/wiki/International_Builders'_Show

    The International Builders' Show (IBS) is organized by the National Association of Home Builders (NAHB) and is the largest light construction building industry tradeshow in the United States. [1] [2] It is the only event of its kind, focusing specifically on the needs, concerns, and opportunities that face home builders. In 1944, the NAHB held ...

  7. Marblehead Light (Ohio) - Wikipedia

    en.wikipedia.org/wiki/Marblehead_Light_(Ohio)

    Harrison, Timothy, Keeper's Corner Tid-bits from the Tower: Saving the Lights Archived 2011-06-14 at the Wayback Machine Lighthouse Digest.; Oleszewski, Wes. Great Lakes Lighthouses, American and Canadian: A Comprehensive Directory/Guide to Great Lakes Lighthouses, (Gwinn, Michigan: Avery Color Studios, Inc., 1998) ISBN 0-932212-98-0.

  8. Light industry - Wikipedia

    en.wikipedia.org/wiki/Light_industry

    Compared to heavy industries, light industries require fewer raw materials, space, and power.While light industry typically causes little pollution, particularly compared to heavy industry, some light industries can cause significant pollution or risk of contamination.

  9. Yaquina Bay Light - Wikipedia

    en.wikipedia.org/wiki/Yaquina_Bay_Light

    The side of the lighthouse. The Yaquina Bay Light was built by Ben Simpson [1] and first lit on November 3, 1871. It was active for only three years due to the establishment of the larger Yaquina Head Light in 1873 that was located just 3 miles (4.8 km) north of the Yaquina Bay Light.