Thank you for your input guys. I was able to go back and look much more intelligently at what I've got. And, as I was looking at it, I remembered that the no. 5 that I also just acquired is a type 19 as well. So I dug it out to compare, which also helped. So I have some things to try. For now, I'm going to quit hijacking Leo's thread. (I only jumped in here because we seemed to have the same plane and I thought it was possible that my input might be a help to him)
So I'll be back in a while in my own thread. Thanks again, I feel like I have some direction now.
Doug
P.S. For what its worth, I set the frog back on the sole and did some gentle back and forth rubbing. The rust glaze worked to highlight the current points of contact. You can see them as the bright spots on the upper pads in the picture. (and no bright spots at all on the lower pads
)
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