Collections MenuArtistsCollectionsCategoriesShared My CollectionsAboutSign on Advanced SearchListImagesTitle (A–Z)Title (Z–A)Date (Older First)Object number (Ascending)Primary Maker (A-Z)FilterCollectWorks of: Ruth Vollmer 1 to 1 of 1 / 1 Ruth VollmerSteiner Surface1970multi-colored Plexigas®2015.1.51/ 1