Although crafted in different media, Staff Gods from the back of the Ponce monolith and from the chest of the 1977 Conchopata effigy offering jars are remarkably similar in many details. Drawings by Patricia Knobloch and William H. Isbell.
Isbell, William H.; Uribe, Mauricio I.; Tiballi, Anne; Edward P. Zegarra, 2018, "Visual database", https://doi.org/10.25346/S6/1B33FN.