Pectoral adornos of gold, El Morro, Tomb 11, La Isla: (a) ME 2990; (b) ME 2991; (c) ME 2992.
Isbell, William H.; Uribe, Mauricio I.; Tiballi, Anne; Edward P. Zegarra, 2018, "Visual database", https://doi.org/10.25346/S6/1B33FN.