Smith, Beck & Beck patent carte viewer

Two semicircular prismatic lenses with adjustable separation on ebony handle. Smith, Beck & Beck.

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/3163
Materials:
brass (copper, zinc alloy), ebony and glass
type:
carte-de-visite holder
credit:
The Kodak Collection at the National Media Museum, Bradford