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Canning Bridge
Canning Bridge is a traffic bridge which is the most downstream crossing of the Canning River in the city of Perth, Western Australia. The bridge is a part of Canning Highway, and it connects the suburbs of Como and Applecross. The Canning River is approximately 100 metres (328 ft) wide at the crossing, the narrowest point of the river along its downstream stretch. It is located near the Canning Bridge railway station. History There have been four different structures at the present site. First bridge: 1849 The first bridge was designed in 1846 by Henry Trigg, then Superintendent of Public Works. The bridge as designed was 520 feet (175 m) long and 12 feet (4 m) wide. It had a central span of 24 feet (8 m), and its deck sat just 8 feet (2 m) above the river water. Construction on the bridge was not commenced until 1849 because the original tenders were too costly. The bridge was built by Solomon Cook, costing £425. The bridge served as a vital traffic link between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canning Bridge Wa Gnangarra
Canning is a method of food preservation in which food is processed and sealed in an airtight container (jars like Mason jars, and steel and tin cans). Canning provides a shelf life that typically ranges from one to five years, although under specific circumstances, it can be much longer. A freeze-dried canned product, such as canned dried lentils, could last as long as 30 years in an edible state. In 1974, samples of canned food from the wreck of the ''Bertrand'', a steamboat that sank in the Missouri River in 1865, were tested by the National Food Processors Association. Although appearance, smell, and vitamin content had deteriorated, there was no trace of microbial growth and the 109-year-old food was determined to be still safe to eat. History and development French origins During the first years of the Napoleonic Wars, the French government offered a hefty cash award of 12,000 francs to any inventor who could devise a cheap and effective method of preserving la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
