Anonymous - 51 placas de cristal positivo, Estereoscopicas - c1900-c1910

Interesting collection of 51 glass plate positives, stereoscopic views.
From the countries: Germany, Switzerland, France, Italy, ...

Original item, very old. From the early 20th century.
The glass plates measure: 4.50 x 10.50 cm.
The batch of plates weighs almost 1 kg.

In good condition, with normal signs of wear, I am showing images of all the plates that are sold in this listing, see additional photos to appreciate their condition.
No reserve price.
This item will be sent well protected so that it does not suffer any damage during transit.