STEREOSCOPIC VIEWERS
AND STEREOGRAPHS
Three wood-body hand-held stereoscopes for 45 x 107mm. 7 x 13cm. and 6½ x 4¼ inch formats. (3)
Details
Three wood-body hand-held stereoscopes for 45 x 107mm. 7 x 13cm. and 6½ x 4¼ inch formats. (3)