Plistero advertising stereo viewer, for KLEIN Pianos
Plistero folding stereo viewer, engraved KLEIN (Piano makers).
Chromed metal body with fabric bellows. Fits into a box that also bears the name Klein, with storage for six 6x13 Lumichrome colour views. The somewhat aged views show various pianos. KLEIN is the oldest maker of pianos in the world (since 1791) and has always been managed by the founder's family
Le PLISTERO Stéréoscope publicitaire KLEIN