31405507Pre-Columbian Californian periodsPT2026-03-30 20:48:58UF31405508Pre-Columbian Californian periodNDUF31405509periods, Pre-Columbian CalifornianNDBT31365229Pre-Columbian Western North American periodsPTNT31433650Early period CalifornianPTNT31433652Middle period CalifornianPTNT31433654Late period CalifornianPT