We have one object that Brantjes & Co. 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/18061089/ |title=Brantjes & Co. |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=26 November 2020 |publisher=Smithsonian Institution}}</ref>