… 1900s and have used Native American imagery on their … fans not to wear Native American headdresses to their … Native American-style headdresses out of “respect for the Native American … the National Congress of American Indians urged Exeter to change …… 1900s and have used Native American imagery on their … fans not to wear Native American headdresses to their … Native American-style headdresses out of “respect for the Native American … the National Congress of American Indians urged Exeter to change …