![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://t1.thpservices.com/previewimage/gallil/562fa857126e53bb69e4c39626d7b2c1/mdo-1702573.jpg)
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 Lake, 1905 by Frantisek Kupka (1871-1957, Czech Republic) | Artwork Replica Frantisek Kupka | ArtsDot.com
![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)