EditorialHammered Copper Pin (tupu), Peruvian, 8thmid-16th century, Peru, Peruvian, Copper, silver gilt (?), Length 3-3/8 in. (8.6 cm), Metal-Ornaments.
EditorialTupu (pin), Inca (?), A.D. 14001533 (?), Ecuador, Peru, Bolivia, Argentina, or Chile, Inca (?), Copper alloy, H. 11 1/2 ? W. 2 3/4 in. (29.2 ? 7 cm), Metal-Ornaments.
EditorialTupu (pin), Tiwanaku (?), Before 17th century, Peru or Bolivia, Southern Titicaca Basin (?), Tiwanaku (?), Copper and gold, H. 3 1/2 in. (9 cm), Metal-Ornaments.
EditorialChisel or tupu (pin), Ci?naga or La Aguada, 200 B.C.A.D. 850, Argentina, Northwest Argentina, Ci?naga or La Aguada, Copper, L. 3 9/16 in. (9 cm), Metal-Implements.
EditorialHammered Copper Pin (tupu), 8th?mid-16th century, Peru, Peru; north coast (?), Copper (hammered), gilt, Height 3-5/16 in. (8.5 cm), Metal-Ornaments.