I think they were up years ago, but probably have fallen down with age.
Sorry.........I too couldn't resist. It was wide open
I will take a look at my can tonight. Or Maybe I can get my wife to look instead?

O-boy Somebody stop me....
Hey, what kind of aerial is that on your picture?
1968 GTO Convertible (currently my resto project)
1978 Gold Edition Trans am
1979 10th aniversary T/A
1980 Pace Car Trans am