| Maker | George Astor (1752-1813) |
| Dated/City | c.1798 / London |
| Key/Pitch (MHz) | 5 keys Clarinet in C |
| Descriptions | Boxwood, Ivory ferrules, Original grenadilla wood mouthpiece, Five brass keys with flat, square key covers; springs attached to keys mounted in blocks. |
| Full Marking | ” C/ ASTOR & Co. / 79 / CORN HILL / LONDON / (unicorn head) ” : upper joint |
| Additional Marking | ” C/ ASTOR & Co. / 79 / CORN HILL / LONDON / (unicorn head) ” : middle joint, lower joint, and bell |
| Length | 595 mm. / 535 mm. (without mouthpiece) |
| Note: | replacement barrel with dark wood with ivory ferrules |
