We have 42 objects that Dufour et Leroy 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/18046441/ |title=Dufour et Leroy |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=26 May 2019 |publisher=Smithsonian Institution}}</ref>