We have 81 objects that Ellery Karl Dr. 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/18061797/ |title=Ellery Karl Dr. |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=26 March 2019 |publisher=Smithsonian Institution}}</ref>