Translation: Op.156. 2 Violoncellos. Book II. Nos. 46.
Translation: Cello 1. Cello 2. Op.22. 2 Violoncellos. Complete Parts.
Translation: 6 Duos and a Capriccio. Op.33. 2 Violoncellos.
Translation: Twelve Duets, Opus 105 composed by Friedrich August Kummer. Edited by Waldo Lyman. IM.2274.
Translation: Three Duets, Op. 22 composed by Friedrich August Kummer. Edited by Julius Klengel.
Translation: Six Duets, Opus 156 - Volume II composed by Friedrich August Kummer. 1797-1879. Edited by Jeffrey Solow.
Translation: Friedrich August Kummer's 12 Duets Op.105 for two Cellos, as edited by Waldo Lyman.
Translation: Composed by Friedrich August Kummer. For Cello Duet. Two Violoncellos Performance Score.
Translation: Grief. Friedrich August Kummer 's Six Duets Op.156 volume II for two Cellos. Sheet Music.
Translation: bass clarinet duet. Each three-movement duet could be performed in its entirety in a recital setting. 1797-1879. For clarinet.
Translation: Violoncello Duos for Beginners - Volume 2 composed by Various. Arranged by Arpad Pejtsik. EMB. 68 pages. Editio Musica Budapest.