Whaleman Crafted Antique Whalebone Dip Stick, circa 1850 Consign Now Dept19th Century Scrimshaw, Decorative ArtsSizeLength 35.5 in. Whaleman Crafted Antique Whalebone Dip Stick, circa 1850, used to measure the amount of whale oil in the barrel, with scribed lines Length 35.5 in. Please note that this auction has ended. Click here for an overview of this auction.