New in the collection: ISO Cherokee speakers

Pinback button with the words "Do You Speak Cherokee?"

Masking-taped onto the back of this 3-inch-wide pinback button is the notation “Patty 5-17-82,” but even that clue hasn’t helped me pin down its origin.

I suspect “Patty” and other wearers might have been participating in a conference or research project on the Cherokee language.

Thoughts welcome!