c. 1850—Brussels, Belgium

Musicien et trompette de cuirassiers, a lithograph by Henri Hendrickx, portrays a Belgian infantry musician playing on what may be a rear-facing trombone, the bell obscured by the player’s helmet (see below image; public domain) (Bibliotheque royale Albert I; Wangermée vol. 2, 263). For the color image, see New York Public Library Digital Gallery.