We have 125 objects that Diament & Co., A.L. has been involved with.

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<ref name=CH>{{cite web |url=https://collection.cooperhewitt.org/people/18046503/ |title=Diament & Co., A.L. |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=23 April 2019 |publisher=Smithsonian Institution}}</ref>