Louis Comfort Tiffany Red Favrile Glass Vase, circa 1917, of gently waisted ovoid form with flaring rim above a circular foot, with pulled feathering in silvery blue to purple favrile, inscribed "L.C. Tiffany - Favrile" and marked "9923L" to underside. 3.5" H x 3.5" Diameter. Provenance: Minna Rosenblatt, New York. Christie's, New York, 10 December 2003, "Important Tiffany and Art Glass from the Minna Rosenblatt Gallery", Sale 1328, Lot 415. From a Rye, N.Y. Collection. Keywords: Tiffany Studios, Art Glass, American Glass, Handblown Glass, Art Nouveau, Arts and Crafts, Cabinet vase, Vessel, 20th Century Design, Antique, Decorative Arts