Structure of the print: title page - p. 2-3: score - p. [4]: a list of works by Piotr Maszyński, published by Gebethner and Wolff., At the top of the title page there is a handwritten annotation in black ink: "Helena Żmudzińska [underlined]"., On the title page fragment of text: "Op. 28. N|o. 7." is underlined with blue crayon., In the right bottom corner of the title page there is a green, round stamp: "TOWARZYSTWO IM. F. CHOPINA | BIBLIOTEKA | WARSZAWA" and a handwritten shelfmark in blue ink: "4031"., At the bottom of p. 2 there is a black, round stamp: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA" and a handwritten shelfmark in pencil: "4031/n"., At the top of p. [4] there are two round stamps: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA" and "TOWARZYSTWO IM. F. CHOPINA | BIBLIOTEKA | WARSZAWA".