here ya go, they slid on the visor and when you flipped it down you could read how to start your new fangled Chevy, note the date on mine pretty early for a 69 veh.
also it it looks a little weird as I snapped the pic on the office chair and did not catch it until I was resizing the darn thing, anyway you can see what we are talking about, I dont know if there common but mine was the first one I have ever seen.
