as "CCBY" by Auckland Museum. For details refer to the Commons project page. Other versions File:Cup (AM 1990.191-7).jpg File:Cup (AM 1990.191-8).jpg...
Matani, Shinsuke Shimojo and Joseph L. Kirschvink Other versions https://commons.wikimedia.org/wiki/File:ENEURO.0483-18.2019_page4_Accepted_Manuscript.jpg...