Henry Kusder (fl pl 1762-1801) A one-keyed boxwood flute London, Last quarter of the 18th century

ivory mounts, the single key of silver with bevelled square cover stamped Kusder, London with the device of a griffin, sounding length 21 1/16in., 53.5cm; a one-keyed boxwood flute by Thomas Cahusac with ivory mounts, the single key of silver with arched square cover stamped Cahusac, London, sounding length 20 15/16in., 53.2cm