Derwent Museum - History

	Taken over by Rexel. Development of Graphic & Studio ranges.
	Rexel taken over by American Brands. Cumberland Pencil Museum opens. Lady Di and Prince Charles marry.
	Development of Watercolour range (42 colours).
	Developed Derwent Sketching & Drawing pencils.
	Tim Berners-Lee invents the world wide web.
	Achieved BS5750 Quality Standard.
	Acco-Rexel
	Achieved Investor in People accreditation.
	Development of Pastel pencils.
	Charcoal pencils launched.