Leon Nikojajevitsch Rosenberg

We have 2 objects that Leon Nikojajevitsch Rosenberg has been involved with.

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<ref name=CH>{{cite web |url=https://collection.cooperhewitt.org/people/18049465/ |title=Leon Nikojajevitsch Rosenberg |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=16 April 2024 |publisher=Smithsonian Institution}}</ref>