| Maker | “Martin Freres” circa. 1840-1927
Jean Baptiste (1817-1877), Claude Eugene (1819-1874) |
| Dated/City | c.1840 / Paris |
| Key/Pitch (MHz) | 6 keys Clarinet in C |
| Descriptions | Boxwood, Horn ferrules, Original stamped Grenadilla mouthpiece, Five brass keys with flat round key covers; springs attached to keys mounted in blocks |
| Full Marking | ” (bee) / MARTIN / (cursive) * Freres * / A PARIS / MF (monogram) / C ” : barrel, upper joint, middle joint, lower joint and bell |
| Additional Marking | ” (bee) / MARTIN / (cursive) * Freres * / A PARIS ” : mouthpiece |
| Length | 589 mm. / 517 mm. (without mouthpiece) |
| Note: |
