Shield (Agher), Tuareg, Niger, early 20th century. Oryx skin, leather, wool, cotton, copper alloy, 119.4 x 71.1 x 4 cm. Peabody Museum of Archaeology and Ethnology, Harvard University, Cambridge, MA, Gift of the Estate of Dr. Lloyd Cabot Briggs, 1975. © President and Fellows of Harvard College, Peabody Museum of Archaeology and Ethnology, PM# 975-32-50/11886