Antique The Perfecscope stereoviewer with Exposition Universelle International seal and etched detail to the metal eye guard, 1902 is the last copyright date noted, rich cranberry silk velvet trim, movable wooden card holder with folding handle and 4 antique Stereo-Travel cards. Two of the cards have 1910 copyright dates and two have 1902, each with wonderful sepia toned images of life in Japan, slight curving to the paperboard and clear details and a set of penciled numerals on the rear of each. The velvet on the viewer has wear to the nap, penciled lettering to the card slider with scattered age and wear to the materials, in working order.