On pages [6-8] is a introduction by James Huneker., On pages [3], [17] and [67] a round, black stamp: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA" and a handwritten shelfmark in black link: "3724/n" on page [3]., On pages [4] and [67] a round, green stamp: "TOWARZYSTWO IM. F. CHOPINA | BIBLIOTEKA | WARSZAWA" and a handwritten shelfmark in black link: "3724/n" on page [4].
