George Grosz ”Herberts Ruh” 1912 Chalk and turquoise green watercolour on thin paper 11 1/4 × 8 7/8 in. Signed and dated lower right: Grosz 12. Titled on the shield within the image: Herberts Ruh. On the reverse formerly with the estate stamp (faded) and inscribed with the number in pen and black ink: 4 142 3 Estate of the artist / formerly Private Collection, Liechtenstein Nachlass von George Grosz. Schaan (Liechtenstein), Theater am Kirchplatz, 1980/81 / Raw War. Knokke, Galerie Ronny van de Velde, 2015/16, p. 46-47, w. ill.