![Kupka Frantisek | Study for painting Keys of the Piano - Lake, 1909 | Aukce obrazů, starožitností | Aukční dům Sýpka Kupka Frantisek | Study for painting Keys of the Piano - Lake, 1909 | Aukce obrazů, starožitností | Aukční dům Sýpka](https://www.sypka.eu/img/fotky_polozek/9361.jpg)
Kupka Frantisek | Study for painting Keys of the Piano - Lake, 1909 | Aukce obrazů, starožitností | Aukční dům Sýpka
![František Kupka (1871-1957) The Piano Keys/Lake, 1909, oil on canvas Trade Fair Palace, Prague/ Veletrzní palác, Praha | Oil on canvas, Frantisek kupka, Piano keys František Kupka (1871-1957) The Piano Keys/Lake, 1909, oil on canvas Trade Fair Palace, Prague/ Veletrzní palác, Praha | Oil on canvas, Frantisek kupka, Piano keys](https://i.pinimg.com/736x/0d/ae/db/0daedba21ea7d2e9b4cb70e109d63838--trade-fair-piano-keys.jpg)
František Kupka (1871-1957) The Piano Keys/Lake, 1909, oil on canvas Trade Fair Palace, Prague/ Veletrzní palác, Praha | Oil on canvas, Frantisek kupka, Piano keys
![Piano Keys, the Lake, by Frantisek Kupka, 1909, 20th Century, oil on canvas, 78, 2 x 72 cm, Stock Photo, Picture And Rights Managed Image. Pic. MDO-1702573 | agefotostock Piano Keys, the Lake, by Frantisek Kupka, 1909, 20th Century, oil on canvas, 78, 2 x 72 cm, Stock Photo, Picture And Rights Managed Image. Pic. MDO-1702573 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/5496319e2c1c2b519cc448ccc963e0fc/mdo-1702573.jpg)