OSSE DE DENT DE DOLPHIN BOTTLENOSE DE SAILER SCRIMSHAW MID-19TH CENTURY the exterior of each half engraved with a fully rigged three masted sailing ship or schooner and with three other vessels, the sky with hatched shading, possibly representing aurora boreralis or the Northern Lights, the interiors with scribed circles and flowerhead designs, one half retaining two teeth (2) 48.5cm long Catalogue Note See the Museum of Applied Arts and Sciences, object no. A4652 pour un exemple australien similaire.