Two boxed sets of French Tissue stereoscopic views of La Coupe du Roi de Thule and Robert Le Diable Robert de diable, maker: B.K, Paris, circa 1870s, presented on embossed pink mounts, hand tinted, set of twelve housed in red and blue cardboard envelope shaped box La Coupe du Roi de Thule, maker J.M, circa 1870s, presented on embossed cream mounts, hand tinted, set of six housed in worn pink cardboard enevlope shaped box