Lot 320 , A stereoscopic viewer ‘The “Perfecscope”’ by H.C. White Co., another mahogany viewer and a quantity of mostly topographical cards including France, Italy and America

A stereoscopic viewer ‘The “Perfecscope”’ by H.C. White Co., another mahogany viewer and a quantity of mostly topographical cards including France, Italy and America

£60-80

Sold for £30