Have you ever seen one of these on a T/A before? It's the exhaust installation
instruction label and was supposed to be removed once the exhaust was in place.
This one obviously was not. Originally these were placed on the inside of the
windshield, on the passenger side. This one found its way to the trunklid.

Here's a few shots of the T/A used in early photo shoots.

Here's an interesting item. It's a copy of a recall notice for
the seatback of Challengers equipped with bucket seats.