Polish Painting Masterpieces
Rafal Malczewski
"Red Blossoming Tree", 1940s, watercolour, pencil on paper, 34 x 51.3 cm, National Museum, Cracow

Source: Czapska-Michalik, Magdalena, „Rafal Malczewski [1892-1965]”, „LUDZIE CZASY DZIELA” series, Edipresse Polska S.A., Warszawa 2007, ISBN 978-83-7477-211-2