TP: offset printing; p. 2-5: offset printing; p. [6]: offset printing., Title page: in the upper left corner there is a purple stamp: "42"., Title page: in the upper left corner there is a purple, round stamp: "Instytut Fryderyka Chopina" with handwritten "767/374." in red and black ink., Title page: "6. - Op. 64." is underlined in red crayon., Title page: at the bottom of the page there is an annotation: "[po 1915]"., Page [2]: at the top of the page there is an annotation: "op. 64 nr. 1." written by hand in pencil., Page [2]: at the bottom of the page there is a black, round stamp: "BIBLIOTEKA | NARODOWY INSTYTUT FRYDERYKA CHOPINA" and handwritten "374/n" in pencil., Page [6] (the last page): at the top the page there is a black, round stamp: "BIBLIOTEKA | NARODOWY INSTYTUT FRYDERYKA CHOPINA".
