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Prof Nils Adolf Erik von Nordenskjld .svg de Prof Nils Adolf Erik von Nordenskjld en Prof Nils Adolf Erik von Nordenskjld ProfNilsAdolfErikvonNordenskjld UTC ProfNilsAdolfErikvonNordenskjld unknown derivative work Sebastian Wallroth talk vectorized Sebastian Wallroth ProfNilsAdolfErikvonNordenskjld PDold Original upload