We have 9 objects that Mrs. Norris W. Harkness 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/18059621/ |title=Mrs. Norris W. Harkness |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=17 August 2022 |publisher=Smithsonian Institution}}</ref>