Singing Bird Box with Silver Case
Mechanical singing bird automaton by Karl Griesbaum,
Germany, key-wind clockwork mechanism. Height 9 ½ in. (24 cm).
In elaborately designed silver case with multiple hallmarks:
800, crown, crescent and maker's label WWH in a heart.
Excellent condition, plays well. With key.
Reserve: 2,400/US$ 3,120