Publisher's advertisement on the back of the cover., On p. 2 explanatory remarks and fingering., On title page green stamp of Biblioteka, Towarzystwo im. F. Chopina Warszawa and handwritten shelfmarks beside., On p. 1 blue stamp of Narodowy Instytut Fryderyka Chopina and handwritten shelfmark beside., On the back of the cover blue stamp of Narodowy Instytut Fryderyka Chopina and green stamp of Biblioteka, Towarzystwo im. F. Chopina Warszawa.
