Self-portrait of the artist wearing a foulard | Old Masters Day Sale, including portrait miniatures from the collection of the late Dr Erika Pohl-Ströher | 2021 | Sotheby's
Self-portrait of the artist wearing a foulard | Old Masters Day Sale, including portrait miniatures from the collection of the late Dr Erika Pohl-Ströher | 2021 | Sotheby's