Facsimile edition of the autographs of letters and works by Fryderyk Chopin, [co-publisher: Romega], Warszawa–Gdańsk 1999–2000.

Fryderyk Chopin: Berceuse in D flat major op. 57, commentary by Hanna Wróblewska-Straus
Fryderyk Chopin: Grande Valse brillante in E flat major op. 18, commentary by Wojciech Nowik
Fryderyk Chopin: Impromptu in A flat major op. 29, commentary by Zofia Chechlińska
Fryderyk Chopin: Letter to Ludwika Jędrzejewiczowa, [Chaillot], 25-26 June 1849, text elaboration and commentary by Hanna Wróblewska-Straus
Fryderyk Chopin: Letter to parents, [Szafarnia], 10 August 1824, text elaboration and commentary byKazimierz Chruścicki
Fryderyk Chopin: Letter to Wojciech Grzymała, [Hamilton], 1 October [1848], text elaboration and commentary by Hanna Wróblewska-Straus
Fryderyk Chopin: Mazurka in F minor op. 7 no. 3, commentary by Teresa Czerwińska
Fryderyk Chopin: Mazurka in F minor op. 68 no.4, commentary by Hanna Wróblewska-Straus
Fryderyk Chopin: Polonaise in F minor op. 71 no.3, commentary by Wojciech Nowik
Fryderyk Chopin: The Szafarnia Courier, text elaboration and commentary by Hanna Wróblewska-Straus