Three duos, op. 3, for 2 violas - Walter, Georg Anton 1772-1842 (Gems Music Publications, 2011)
Enth.: Duo No. 1 in B flat major. Duo No. 2 in F major. Duo No. 3 in C major. - Edited from a copy of the 1st ed. in the Staatsbibliothek zu Berlin, Preussischer Kulturbesitz (RISM W 150). - Includes preface by the editor in English, p. [1]