(b) Inhalation tube 2768 from Solcor-3, San Pedro de Atacama, Tomb 79 (taken from Berenguer 1984:19).
Isbell, William H.; Uribe, Mauricio I.; Tiballi, Anne; Edward P. Zegarra, 2018, "Visual database", https://doi.org/10.25346/S6/1B33FN.