Keystone ‘Stereographic Library’ (various)

6 volumes in 3 boxes of the Keystone ‘Stereographic Library -Tour of the World’ edition in book-like containers including the matching and boxed ‘Telebinocular’ viewer, two almost complete series Vol.I/II and Vol.IX/X in their original boxes, a mixed series of cards in a second ‘Telebinocular’ box, all in all approx. 280 cards in good condition, the boxes show wear at the edges and the covering partly comes off, the dark blue viewer is in used but good condition. With a little restoration this might be an excellent set! Ex-Naylor Collection.