Admiral Beaufort in 1805 invented the Beaufort Scale which was useful in estimatingwind speeds through observation objects Originally it was devised for use in oceansbut later it was adapted for use on
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Beaufort Scale - Graphics
Beaufort wind force scale Royalty Free Vector Image
Admiral Beaufort in 1805 invented the Beaufort Scale which was useful in estimatingwind speeds through observation objects Originally it was devised for use in oceansbut later it was adapted for use on