I must have hit the wrong key...the small one IS 14. I also found a website that can identify the year of the derailleur. According to their chart, the rear one was manufactured in October 1975 and the front in July 1976. I already removed the cotter pins. They came out easily and I followed Sheldon Brown's directions. Two whacks and they were clean hits so the nut goes back on. It's all apart except for the hub, and I'll take your advice and remove it and clean it. Didn't think about old gunk there. Thanks for the offer of a freewheel remover, but with postage and all I'll just invest in one. Seems they are only about $6.95. Wait, that's more than I paid for the bike!lol I also have a good relationship with the local lbs. I can always take it to him if I get stuck. Oh, and I forgot to mention that the tires are 27" by 1 1/4. I'll take some pics of the parts. About 6 months ago I also got a Motobecane at the same place for $10. It's the lady's step-through style and I can read all the serial numbers on it. I'm saving it to make it into a single speed someday. I figure this is the best way to learn about bikes, but I will probably learn just enough to be dangerous.

It is really interesting that you worked in a shop in the 70s. In the 70s, I was told that women had no place in high school instrumental music...(I started my working life as a band director). I would imagine that a bike shop would be very weird territory for a woman back then. How did you get involved in that, is that what you are doing now, and how on earth can you remember so much? I looked and looked on the net for that 6360 stamp and couldn't turn up anything, and you just popped it right out! Thanks so much, you have been such a valuable resource!