There aren't any objects involving Roberto Sebastian Matta that have been photographed yet or maybe they have (had their pictures taken) but we can't show them to you right now.

Roberto Sebastian Matta is also known as Roberto S. Matta, and Roberto Matta.

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/18044489/ |title=Roberto Sebastian Matta |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=18 November 2018 |publisher=Smithsonian Institution}}</ref>