We have one object involving Hans Sandgren Jakobsen but it hasn't been photographed or we can't show it to you right now.

If you would like to cite this person in a Wikipedia article please use the following template:

<ref name=CH>{{cite web |url=https://collection.cooperhewitt.org/people/68247975/ |title=Hans Sandgren Jakobsen |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=17 February 2019 |publisher=Smithsonian Institution}}</ref>