Several viewers

There are 93 parts
No name
Megaletoscopio Carlo Ponti
Early viewer Oak Peep Box, c. 1780
No name
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Cartorama viewer Depose L & G Paris 1905
Carte de visite viewer. Grafoscopio Miroscopio ebony wood
Viewer mahogany Felix Pneuma
Monocular Doland with flower decoration
Large stereo viewer Napoleonic
No name
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Mackenstein viewer mahogany and Autochrome 9x12
Viz stereo viewer Vue
No name
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Viewer Patheorama
Photo viewer
Rosewood desktop viewer
Binocular stereo viewer Rápid-optical.
Visor handheld
Patheorama viewer with pink box
Visor" The esteremonógrafo" for viewing photos and postcards
Patheorama Viewer 1920
No name
Stereo viewer for Rolleiflex Rolleicord
Cinelin teatrillo paper. Moving Panorama
Wood glass display Grafoscopio concavo nineteenth century
Advertising loupe
No name