We have 5 objects that William Drenttel 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/18538099/ |title=William Drenttel |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=26 April 2019 |publisher=Smithsonian Institution}}</ref>