[Nils Gustav Dalén. Stenstorp (Sweden), 1869-Lidingö (Sweden), 1937].
Noguera Palau JJ
D001766:Blindness / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009613:Nobel Prize; D010678:Philately; D013548:Sweden