PLATE SOC It. Courtesy of Provincial Museum, Victoria, B.C. Fig. 26. A type of head-dress, showing the Killer-whale crest, worn on ordinary occasions of ceremony. Fig. 27. Wooden war helmet, representing the Killer-whale crest (note the high dorsal fin). Fig. 28. Wooden ceremonial head-dress carved with the wearer’s crest—the Raven. Fig. 29. Example of upper half of a Chief’s “Copper” engraved with the Grizzly Bear crest.