Kale, nice find. The St Therese broadcast sheets from 67's are really hard to find, especially in nice condition. The two I have found were in poor condition. All that was left on both was the right side about an inch wide. I would store in a plastic sleeve (page protector). That's how I store all my reference paperwork. Especially with old paper like that, feeding it through a laminator might damage it. It definitely matches your car. What does it say in the top right box under dealer order? 38?419 04733? That info contains the original Chevrolet dealer code. We can use that info to try to find out where your car was originally delivered too.