On fron page black stamp: "A|nc|M|on| SOSTENE | H. DAMAMME | 2 MARC 1926 | 62, R. DES CARMES | ROUEN"., On pages [2] and [19] is round, green stamp.: " Zbiory Stowarzyszenia I.F.C"., On pages [2], [15] and [19] is a round, black stamp: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA"., At the bottom page [2] is blue stamp: " PIANOS & ORGUES | V|ve| H. SOSTENE | 62, Rue des Carmes, 62 | 46, Place des Carmes | Rouen", At the bottom page [2] is round, blue stamp: " AU MENESTRE 2|BIS| RUE VIVENNE | HEUGEL&C|ie|".
