on the title page in the lower right corner hanwritten in black ink: "Małemu synkowi na gwiazdkę 1916 r. | od ..illegible], on the title page in the middle a round, green stamp: "TOWARZYSTWO IM. F. CHOPINA | BIBLIOTEKA | WARSZAWA", At the bottom of page [9] there is a round, black stamp: "NARODOWY INSTYTUT FRYDERYKA CHOPINA | BIBLIOTEKA" and on last page
