| Maker | MILLEREAU, François (18?? – 1898) |
| Dated/City | c.1870-80 / Paris |
| Key/Pitch (MHz) | Boehm Clarinet in Bb |
| Descriptions | Stained Boxwood, Silver ferrules, Silver keys with modern cup key covers; springs attached to keys mounted on pillars. |
| Full Marking | ” (??) / (staff with G clef, triad C,E,G quarter notes) / MILLEREAU / BREVETÉ / 29 RUE TROIS BORNES / PARIS ” : bell |
| Additional Marking | ” (staff with G clef, triad C,E,G quarter notes) / MILLEREAU / BREVETÉ / 29 RUE TROIS BORNES / PARIS ” : one-piece barrel and upper joint, lower joint. |
| Length | 596 mm. / 534 mm. (without mouthpiece) |