Keystone View Co Monarch Stereoscope Viewer Antique c1900 Wood Incomplete For Sale

Vintage, Good Condition - There is a crack in the wood located on the left backside of viewer (see photo) does not effect the function of the viewer.

The product is an antique Keystone View Co Monarch Stereoscope Viewer from around 1900, made of wood and metal. This vintage stereoscope viewer is signed by Keystone View Co and features a black & white image color. With a production technique of stereoview, this original unit has a history-themed design and was manufactured in the United States during the early 1900s. The viewer is a single piece with dimensions of 12 inches in length and 5 inches in width, providing a glimpse into the past with its unique design and functionality.