Finely executed scrimshaw carving on a whale's tooth by listed artist Robert Spring, featuring detailed engraved depictions of three whale species labeled "Right," "Finback," and "Sperm." The composition demonstrates precise linework and shading in the tradition of classic maritime scrimshaw, enhanced by a naturally aged patina. Signed "R Spring 71" along the side.A strong example of 20th-century scrimshaw, appealing to collectors of nautical and maritime folk art.Shows age-related wear including natural patina, scattered spotting, and a prominent vertical crack running through the body and base of the tooth. Additional minor edge wear present.4" tall.Robert Spring (American, 1938-2016) was a noted scrimshaw artist whose work drew inspiration from 19th-century whaling traditions. His carvings are recognized for their detailed engraving and faithful revival of historic maritime imagery, making his pieces desirable among collectors of nautical folk art.