beautiful hand-held viewer The Perfecscope U.S.A. Universal Exhibition 1900 - in wood and aluminum - glasses in good condition - missing part of the red fabric on the edge (see photos) - in its finds juice at the back of the attic - in good condition use - Ref. 1V230525/39 Length 32 cm - Butt 13 x 7.5 cm - Weight 0.245 kg