Hi. I am Jim Bernardin and I had a lot to do with with making Chevy magazine and newspaper ads, commercials, catalogs, and sales promotion stuff for 35 years. People like collecting many of the pieces and they are available mostly as tear sheets from old magazines and still existing catalogs. But nobody ever says anything about who did them and why. That is information I will try to provide. I hope it will make owning an old Chevy ad even more fun.