This work was co-authored by "Mr. Humple, Mr. Rathgen, Mr. Seibst and Mr. Dauche"
||A Collection of Duets for French Horns to which is Added Some Trios, or Club Pieces for 3 Horns
|I-Catalogue NumberI-Cat. No.
||None [force assignment]
||Book 1: 21 Duets/3 Trios
||2 or 3 Horns
Anton Joseph Hampel [Hampl, Hampla, Humple] may be the same person as Mr. Humple.