Stereofoto van een gezicht op de Gorges de la Bourne in negatief before 1892

This stereoscopic photograph, created by Adolphe Louis Donnadieu before 1892, depicts a view of the Gorges de la Bourne in negative. The image is presented in two parts, side by side, designed to be viewed through a stereoscope. The viewer would then see a three-dimensional effect, highlighting the depth of the Gorges de la Bourne, a series of narrow canyons carved by the Bourne river in the French Alps. The negative image provides a unique perspective on the landscape. Stereoscopy, a technique popular in the late 19th century, allowed viewers to experience a sense of depth and realism in photographs, making this a fascinating example of early photography.