Thanks for the info! I'm slowly learning my way around these things.
The Huffman just needed air in the tires and then it went on a 8 mile ride last night! It rides GREAT! I'm not sure if I'll try to make it look good with a re-paint or just enjoy it in the ratty condition it's in.
The Schwinn frame, fender and chainguard look good the way they are. I think I'll have to look for a black fork and front fender to match and a set of wheels and bars and put it back together.