Types of halls of the Winter Palace. Study room in the second spare half of the palace, Eduard Hau, 1870

Date: 1870. Dimensions: height: 32.3 cm (12.7 in); width: 38 cm (14.9 in). Medium: watercolor on paper. Collection: Hermitage Museum. Учебная комната во второй запасной половине дворца (Гау)