![Stamp: František Kupka (1871-1957) - Piano keys, lake (Czech Republic(Czech culture and France) Mi:CZ 320,Sn:CZ 3171a,AFA:CZ 320,POF:CZ 321 Stamp: František Kupka (1871-1957) - Piano keys, lake (Czech Republic(Czech culture and France) Mi:CZ 320,Sn:CZ 3171a,AFA:CZ 320,POF:CZ 321](https://i.colnect.net/f/1089/102/Franti%C5%A1ek-Kupka-1871-1957---Piano-keys-lake.jpg)
Stamp: František Kupka (1871-1957) - Piano keys, lake (Czech Republic(Czech culture and France) Mi:CZ 320,Sn:CZ 3171a,AFA:CZ 320,POF:CZ 321
![František Kupka, "Piano Keys, Lake", 1909. Seen at either the Pompidou Centre of the Orsay Museum, I forget now. | Frantisek kupka, Art, Small paintings František Kupka, "Piano Keys, Lake", 1909. Seen at either the Pompidou Centre of the Orsay Museum, I forget now. | Frantisek kupka, Art, Small paintings](https://i.pinimg.com/originals/f7/c6/71/f7c6710525ddd0d0f579bafef767a6b2.jpg)
František Kupka, "Piano Keys, Lake", 1909. Seen at either the Pompidou Centre of the Orsay Museum, I forget now. | Frantisek kupka, Art, Small paintings
![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)