p. [V] round black stamp: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA". The same on p. [14, 60] ., TP: handwritten in pencil: 1 [space] 25, 000], p. [V] a round stamp: "TOWARZYSTWO IM. F. CHOPINA | BIBLIOTEKA | WARSZAWA" and a handwritten shelfmark in black ink: "4488/n". The same on p. [14, 60] .