| Title | 24 Favourite Duetts for French Horns or Guittars |
| Short Title | Johnson Hn Duet, 1750 |
| Page | --- |
| Genre | IC |
| Country | E |
| Place | London |
| Publisher | Johnson, J. |
| Date | [c.1750] |
| Location | National Library of Ireland, Dublin, Ireland |
| Nota Bene | reported missing. |
| Number | U11 |