Maxime-Alphonse 200 Progressive Etudes for Horn
— Book 1
— Book 2
— Book 3
— Book 4
— Book 5
— Book 6

Kopprasch 60 Etudes for Low Horn, Op. 6 — Franz Edition
Kopprasch 60 Etudes for High Horn, Op. 5 — Book 1 — Book 2

Jacques François Gallay

Kling 40 Studies for Horn

Gugel 12 Etudes for French Horn

Schantl Grand Theoretical and Practical Method for the Valved Horn