Lot Essay
This stereoscope was the subject of British patent no. 1558 of 3 June 1857 to Paul Emile Chappuis.
Details
CHAPPUIS, London
A wood-body patent Reflecting Stereoscope with screw focusing eyepiece section, hinged lid with label Chappuis' patent reflecting stereoscope, Fleet St, London, on a barleytwist stand.
A wood-body patent Reflecting Stereoscope with screw focusing eyepiece section, hinged lid with label Chappuis' patent reflecting stereoscope, Fleet St, London, on a barleytwist stand.
Further details
See illustration