Previously Holland Son & Slater.

We have one object that Holland, Aldwinkle & Slater 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://www-6.collection.cooperhewitt.org/people/18044059/ |title=Holland, Aldwinkle & Slater |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=24 June 2021 |publisher=Smithsonian Institution}}</ref>