Large Antique Whale Ivory Knob Walking Stick, mid 19th Century Consign Now Dept19th Century Scrimshaw, Decorative ArtsSizeLength 31.5 in. Large Antique Whale Ivory Knob Walking Stick, mid 19th Century, with 3 ebony spacers, inlaid eyelet on tropical wood shaft ending in whale bone ferrule Length 31.5 in. Please note that this auction has ended. Click here for an overview of this auction.