There are works by various composers, including f. Chopin. Chopin's works are on the pages: 2-18., TP: a round green stamp: "TOWARZYSTWO IM. F. CHOPINA | BIBLIOTEKA | WARSZAWA" and a handwritten shelfmark in blue ink: "3503". The same on last page., p. [2, 16] round black stamp: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA". The same on last page.