
Rowsell's Patent Graphoscope with American Fleet Stereocards
Rowsell (England): Rowsell's Patent Graphoscope, c1875, mahogany body, with a pair of sliding viewing lenses and plaque inscribed 'Rowsell's Patent Graphoscope', and an adjustable stereograph rest. Accompanied by 26 stereocards depicting the visit of 'The…

Rowsell's Graphoscope with Sliding Lenses and Stereograph Rest
Rowsell (England): Rowsell's Patent Graphoscope, c1875, walnut-veneered body, with a pair of sliding viewing lenses and plaque inscribed 'Rowsell's Patent Graphoscope', and an adjustable stereograph rest.

Antique Stereo Viewer for Single and 3D Views
Stereo Graphoscope circa 1900, unidentified polished wood viewer for stereo and single views, condition: 4

Antique Stereo Graphoscope Viewer with Detachable Lens
Stereo Graphoscope circa 1900, unidentified polished wood stereo viewer, detachable large lens for single views, condition: 4