I'm glad to read that you found several variations Dennis. Sometimes people think I'm crazy when I tell them how I'll take a huge batch of keys (such as the RRs) and compare every key to the ones in my collection. Like you said, it's amazing how many variations that can be found. Many times I'll look at a key, thinking I already have it, and then I'll compare it to the one in my collection and find some slight variation. It's the kind of thing that makes doing the catalog so much fun.
Thanks again for participating.
Jim