"Karl Griesbaum, Whistling Birdcage"
"Whistling" bird cage built by the KARL GRIESBAUM House (Made In Germany) founded in 1905 in the town of Triberg in the Black Forest, Germany. H: 27 cm. Works perfectly, traces of wear due to the age of the item, sold in its original condition. This vintage/antique item may show some wear, such as scratches and other signs of use. Shipped by colissimo against signature. 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato