Vikki, I saw the '67 Camaro Assembly Manual on line a couple years ago. I will look for it again. I downloaded parts of it at the time. I understand that there is a '69 Firebird Assembly Manual available. It would probably be closer to all our 1st Gens than the Camaro version.
Some Camaro resources that I use are: A good Camaro discussion group similar to yours and this one: (The Body Shop discussion has some good reference information.) http://www.camaros.net/forums/