Wilhelm Martens

We have one object that Wilhelm Martens has been involved with.

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/68739211/ |title=Wilhelm Martens |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=26 April 2024 |publisher=Smithsonian Institution}}</ref>