Search Only Images Visit Image Gallery FAQ page Visit Image Gallery FAQ imggal_sm2.png Portrait of Christopher Hansteen Download this image Image ID: SIL-SIL14-h002-10 Supplied Caption: Portrait of Christopher Hansteen. Photograph [carte de visite]. Tag(s): physics, Astronomy, Hansteen, Christopher, 1784-1873 Collection(s): Scientific Identity Topic(s): Physics Download: Image No Copyright - United States Request copy of image How can I use this image?