SAIS snuff trays from Coyo Oriente, San Pedro de Atacama. (a) Tomb 3935, 13.4 x 5.4 cm; (b) Tomb 3944, 13.9 x 5.4 cm; (c) Tomb 3963; (d) Tomb 3974, 15.7 x 4.8 cm; (e) Tomb 4008, 17 x 7 cm; (f) Tomb 4010, 13.5 x 4.5 cm; (g) Tomb 4049, 18.9 x 8 cm; (h) Tomb 4093, 18.8 x 7 cm. Instituto de Investigaciones Arqueológicas y Museo R. P. Le Paige, Universidad Católica del Norte, San Pedro de Atacama, Chile. Photo by Constantino M. Torres, drawings by Donna Torres.
Isbell, William H.; Uribe, Mauricio I.; Tiballi, Anne; Edward P. Zegarra, 2018, "Visual database", https://doi.org/10.25346/S6/1B33FN.