We have 28 objects that William M. Cahn, Jr. 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/18535941/ |title=William M. Cahn, Jr. |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=21 October 2021 |publisher=Smithsonian Institution}}</ref>