Photographer and publisher are unknown. This is a stereoview (also known as a stereograph or stereoscope card). It is one of the first forms of 3D photography. The images were captured with a special stereoscopic camera, which has two lenses – simulating the view of our left and right eyes. The two, nearly identical pictures are then mounted next to each other (most commonly on a piece of cardstock, glued on as photographs or printed as lithographs). The image can then be seen in three dimensions when viewed through a device known as a stereoscope, stereopticon, and/or televiewer. Imperial-size stereograph, measuring about 4 x 7 inches. All of my paper items are protected in archival-safe polypropylene sleeves and packaged in rigged cardboard. This item is in the category “Collectibles\Photographic Images\Stereoviews & Stereoscopes”. The seller is “calamityphoto” and is located in this country: US. This item can be shipped worldwide.

• Unit of Sale: Single Piece
• Antique: Yes
• Signed: No
• Custom Bundle: No
• Image Color: Black & White
• Material: Cardboard, Paper
• Brand/Publisher: Unbranded
• Subject: Houses
• Vintage: Yes
• Type: Stereoview & Stereoscope
• Original/Licensed Reproduction: Original
• Theme: Architecture, Famous Places, History
• Time Period Manufactured: 1850-1899
• Production Technique: Stereoview
• Country/Region of Manufacture: United States
• Number of Items: 1