Belloneon information

The belloneon (or bellonion) was a mechanical musical instrument consisting of twenty-four trumpets and two kettle drums.^[1] It was invented in Dresden in 1812^[2] by Johann and Friedrich Kaufmann.^[3]

^ "Spirit of the English Magazines". 1. 1817. {{cite journal}}: Cite journal requires |journal= (help)
^ Hubbard, W. L. (2005). The American History and Encyclopedia of Music Dictionary. Kessinger Publishing. p. 66.
^ Sadie, Stanley (1984). The New Grove Dictionary of Musical Instruments.

[Spirit-1] "Spirit of the English Magazines". 1. 1817. {{cite journal}}: Cite journal requires |journal= (help)

[Hubbard-2] Hubbard, W. L. (2005). The American History and Encyclopedia of Music Dictionary. Kessinger Publishing. p. 66.

[3] Sadie, Stanley (1984). The New Grove Dictionary of Musical Instruments.