[Runscott]

Well, now the cat's out of the bag.

I've been collecting these for years and discussing various theories with Ted Z.

It is not a Sweet Cap 'C' and we have each shot holes in each other's theories every single time. I didn't want to post anything until I had an answer, and you can imagine, with my big mouth, how tough it's been to keep mum, but I managed !!!!

…still no answer. John - when I get some time I'll post all of the examples I've found and describe what they each have in common. I think my file has five or six, but I only looked actively for a few months. They are not all that uncommon, but they ARE a mystery that we 'need' to solve.