Where to get correct rad. hose?

I have an old mid-70's Goodyear application book. It has all the old musclecar belt and hose numbers. Many of them are still available, though not all. You just have to find a parts store that handles Goodyear products. They will have to order them as they won't have them on hand.. Anyone else needing numbers post or send me a message and I'll try to help. Myron