Origidal key: B flat minor, Separate edition., Page [1]: engr title page of the series., vl part: p. 2 engr text; p. 2, heading: title of the source. Footline: p. 2: L. 3970 I., score, p. 3-4: engr text; p. 3, heading: title of the source. Footline: p. 3-4: L. 3970 I., vl part: p. 3 engr text; p. 3, heading: title of the source. Footline: p. 3: L. 3970 I., Separate numbering of the page for vlc part., Last page: advertisement by ÉDITION L. IDZIKOWSKI. | LES VIRTUOSES DE L'AVENIR. | Choix de Compositions faciles pour piano à 4mains | revues, doigtées et classées par ordre de difficulté | par le professeur V. ZIENTARSKI. | [...] | list of works of four levels of difficulty in two columns | ... LÉON IDZIKOWSKI ... | [...]., TP [1, title of the series], at the top: stamp "59" (left corner); stamp „Instytut Fryderyka Chopina" (former name of the institution) with shelfmarks added by hand, at the bottom: inscription in pencil "[1911-1912]"
