We have 126 objects that Diament & Co., A.L. 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://www-6.collection.cooperhewitt.org/people/18046503/ |title=Diament & Co., A.L. |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=21 August 2019 |publisher=Smithsonian Institution}}</ref>