Neat vintage viewer. Vtg 50s Craftsmen's Guild 3D Tri Scope Dexterama Stereo Card Viewer w/10 Story Sets, concluding 98 pieces to this lot. From site: This little viewer was made from marbled plastic by the company known as "Craftsmen's Guild" from Hollywood, California, USA, in about 1958. It is called a 'Tri-Scope' and was designed to be used with pictures story cards. There story strips were aimed at young children. Each one consists of 10 image pairs. Each slide measures 33mm x 90mm and is printed on heavy gauge paper.Story Strip Titles Included in this Lot:The Night Before ChristmasThe Little Pig That Flew Just OnceJack and the Bean StalkLittle Tacos the Mexican LadCinderella and the Glass SlipperThe Faithful ForemanBlack Jack and RamonSmarty, the Bad Little FishThe Three Little PigsRamon's Revenge