… a flag to recognize Native American Heritage Month is set … John Supplitt requested the Native American flag be flown on … boxes. The first National American Indian Heritage Month was in … library raises to honor Native Americans is still undetermined; Executive …… a flag to recognize Native American Heritage Month is set … John Supplitt requested the Native American flag be flown on … boxes. The first National American Indian Heritage Month was in … library raises to honor Native Americans is still undetermined; Executive …