| Maker | J.Nicholls (17??-18??) |
| Dated/City | c.1830 / probably American |
| Key/Pitch (MHz) | *13 keys Clarinet in C |
| Descriptions | Boxwood, *Ivory ferrules, Original grenadilla wood mouthpiece, thirteen brass keys with flat, round key covers; springs attached to keys mounted in blocks and saddles. |
| Full Marking | ” J.NICHOLLS / MAKER ” : upper joint, one-piece lower joint, and bell |
| Additional Marking | |
| Length | 56 mm. (without barrel and mouthpiece) |
| *Note: | Originally has 9 keys and later added to 13 keys |
