Flute Trio für 3 Flöten = for 3 flutes - Hargreaves, George 1799-1869 (Edition Kossack, 2015)
Based on the edition: London : Clementi & Co., s.d. (19th century), preserved as part of a print compilation in the Sibley Library, Eastmann School of Music, Rochester, NY.. - Preface in German