Themed collection - Miniature pianos

A distinctive collection of about 110 miniature pianos, organs, and a few related objects.
The collection includes, among others, fine specimens from well-known brands such as Limoges and Castelroux.
In the attached detailed overview, there is a clear description of all items in the photos, with information on dimensions and material.
Some miniature pianos are equipped with a mechanical music box or a digital playing mechanism.
Good to know: with some mechanical examples the spring no longer winds.