On page [2] a blue stamp:" ENOCH & SONS | 58, G|T| MARLBOROUGH ST, | LONDO, W 1."., On page [2] red stamp:"BARNES & AVIS, | 547, DUKE ST | READ..."., On pages [1], [3], [15] and [71] a round, black stamp: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA".
