Larry, that's the first I've heard that. I'm aware of and have the thin lined as you pictured, but was not aware that the ones I posted today are not from the Wagon Wheel Saloon. I've had these for a long time and have always assumed they were. Hopefully one of the Chip Rack authors will see this post and comment. They seem to even have them listed in their current issue (12th edition) on page 152.
I love this stuff!
And learning something new only makes my day more complete!