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This Concept Map has information related to: Pencil mania - Anna, PENCILS cool factoids can write 45,000 words, British discovered Keswick, England, banned after Apollo 1 fire because wood, largest on Earth Before 8/27/2007 65 ft high, John Dean and were seen by G. Gordon Liddy, French key discoveries 1st pencil sharpener, graphite first used to mark sheep, graphite named by A.G. Werner, graphite named by German, flammable in pure oxygen atomosphere