We have one object that J.M. Attwood 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/18043045/ |title=J.M. Attwood |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=23 March 2019 |publisher=Smithsonian Institution}}</ref>