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
Robert Stevenson Liszt in the Iberian Penisula in: Inter-American Music Review, Bd. 7, Frühling-Sommer 1986, S. 3–22
Robert Stevenson Liszt 's "Favorite" California Pupil. Hugo Mansfeldt (1844–1932) in: Inter-American Music Review, Bd. 7, 1986, S. 33–78
J. Rigbie Turner Nineteenth-Century Autograph Music Manuscripts in The Pierpont Morgan Library. A Check List in: 19th Century Music, Bd. 4, 1980, S. 49–69
J. Rigbie Turner Nineteenth-Century Autograph Music Manuscripts in The Pierpont Morgan Library. A Check List (II) in: 19th Century Music, Bd. 4, 1980, S. 157–183
Robert Stevenson Liszt at Madrid and Lisbon: 1844–45 in: The Musical Quarterly, Bd. 65, 1979, S. 493–512