convex-centered

Updated: August 19, 2026

Its reproduction would present grave difficulties unless the bottom of the first vessel, thickly coated with sand to prevent cracking, was employed as a mold, instead of the absorbent convex-centered basket-bowl.

Frank Hamilton Cushing - A Study of Pueblo Pottery as Illustrative of Zuñi Culture Growth. : Fourth Annual Report of the Bureau of Ethnology to the Secretary of the Smithsonian Institution, 1882-83, Government Printing Office, Washington, 1886, pages 467-522