We have 1 objects that William Delacour 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/34624725/ |title=William Delacour |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=30 August 2015 |publisher=Smithsonian Institution}}</ref>