Containers / Coursework Deterioration Mechanisms in Stone https://acl.design.upenn.edu/wp-content/uploads/2023/02/gray-bin.png Deterioration Mechanisms in Stone Assortment of stone fragments from the Meyerson 4th floor studio balcony. Container Information expand_more Primary IDCL0039 Collection: Coursework Associated Person: Ingraffia, Roy Weisdock, Casey Accession year: 04/09/2024