Keyed bugle.

Technical description: Copper, with silver garland, stay, mouthpiece receiver sheath, saddles and hallmarked silver keys and finger-rest; with brass chimneys. A finger-rest passes over the 3rd key from the bell. The keys with leaf springs SATK, the spring ends running in channels inside the keymounts.The open-standing bell key has a screw adjustment to regulate opening.; Nominal pitch: C.; Type or system: 10 keys.; Keyhead type: flat round with reflector discs screwed to cover the centres of the leather pads.; Keymount type: saddles.; ; ;