Title: Chisel or tupu (pin)
Object type: Pin
Date: 200 BCE–850 CE
Culture: Ciénaga or La Aguada
Medium: Copper
Dimensions: L. 3 9/16 in. (9 cm)
Classification: Metal-Implements
Credit line: Gift of Mr. and Mrs. Nathan Cummings, 1964
Geography:     Argentina Northwest Argentina     
Department: The Michael C. Rockefeller Wing
Repository: Metropolitan Museum of Art, New York, NY