We have 15 objects that William H. Mairs and Company has been involved with.

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<ref name=CH>{{cite web |url=https://www-6.collection.cooperhewitt.org/people/18046667/ |title=William H. Mairs and Company |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=20 January 2020 |publisher=Smithsonian Institution}}</ref>