“Massive Blue Whale” black and white scrimshaw on ancient walrus tusk ivory artifact by Gerry Dupont. Creative composition by award winning scrimshander, Dupont. Really like the way the blue whale wraps itself around the ivory. The heart of a blue whale is the size of a VW Bug. Nice little piece of information. The ivory was used as some type of tool hundreds and hundreds of years ago, but unsure just how it was used. Great work by one of the best.