Discover a world from over a century ago in three dimensions! We present a unique and complete set of 21 glass stereoscopic slides, constituting an exceptional keepsake and document from the times of World War I. These glass plates, intended for viewing in special stereoscopes, allowed contemporary audiences to experience the illusion of depth and realism of scenes from the front, soldiers' lives, or war damage, being a precursor to modern 3D photography. Each slide is a separate story enclosed in glass. The set offers a unique journey through time, showing the realities of the Great War from a perspective that fascinated societies at the beginning of the 20th century. Such items are today a rarity on the collectors' market, and a complete series of 21 pieces has particular value for enthusiasts of history, photography, and militaria. Why is this set exceptional?

• Completeness: Original set of 21 glass plates, often scattered in trade.
• 3D Technology: Represents a pioneering form of spatial imaging.
• Historical Value: Authentic document of the era, important for researchers and collectors.
• Condition: Despite their age, the slides have been preserved in collectible condition, ready for display in a suitable stereoscope.

This is an offer for a discerning collector seeking unusual and rare artifacts. The set will perfectly complement collections dedicated to World War I, the history of photography, or visual technology.