Michael Saffle Liszt's Apprenticeship. The Pianist As Emerging Composer, 1819–1829 in: JALS, Bd. 63, 2012, S. 26–50
Ben Arnold, Michael Saffle Liszt in Ireland (and Belgium). Reports from a Concert Tour in: JALS, Bd. 26, 1989, S. 3–11
Michael Saffle, Franz Liszt An "Unpublished " Liszt Letter to Franz Xaver Witt in: JALS, Bd. 24, 1988, S. 91–95
Robert Stevenson Liszt's "Favorite" California Pupil. Hugo Mansfeldt (1844–1932). Part I in: JALS, Bd. 21, 1987, S. 42–58
Robert Stevenson Liszt's "Favorite" California Pupil. Hugo Mansfeldt (1844–1932). Part II in: JALS, Bd. 22, 1987, S. 27–45