guggenheim-art:Sleep Mask by Adolph Gottlieb by Guggenheim MuseumSize: 65.1x50.2 cmMedium: Tempera a
guggenheim-art:Sleep Mask by Adolph Gottlieb by Guggenheim MuseumSize: 65.1x50.2 cmMedium: Tempera and graphite on paperSolomon R. Guggenheim Museum, New YorkEstate of Karl Nierendorf, By purchaseArt © Adolph and Esther Gottlieb Foundation/Licensed by VAGA, New York, NY -- source link