We have 26 objects that Mr. D.M.C. Hopping 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-4.collection.cooperhewitt.org/people/18059801/ |title=Mr. D.M.C. Hopping |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=16 May 2022 |publisher=Smithsonian Institution}}</ref>