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Image form www.clipartpanda.com
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Not exact date image from: www.classroomclipart.com
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Not exact date image from: www.fotosearch.com
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not exact date image from: office 2010 clipart
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not exact date image from www.inntrending.com
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Richard Branson all info used in timeline was obtained from: http://en.wikipedia.org/wiki/Richard_Branson
