At the bottom of pages [2] and [61] a round, black stamp: "TOWARZYSTWO IM. F. CHOPINA | BIBLIOTEKA | WARSZAWA" and a handwritten shelfmark in blue ink: "4113" on front page., At the bottom of pages [3], [17] and [81] a round, green stamp: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA | " and a handwritten shelfmark in pencil : "4113/n" on page [3].