On page [4] is introduction by Mormontel., On pages [2], [3] and [23] is round, green stamp.: " Zbiory Stowarzyszenia I.F.C"., On pages [2], [3], [19] and [23] is a round, black stamp: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA". and a handwritten shelfmark in blue link: "2094/n" on page [2]., On fron page written by black link: "Chopin | 3 Nocturnes | Op. 9", At the bottom page [2] is blue stamp: "V|ve| H. SOSTENE | 62, Rue des Carmes, 62 | 46 Place des Carme | ROUEN" and blue stamp who's unreadable.
