great closeups, and an excellent example of 'shelf' doubling, aka 'mechanical' or 'ejection' doubling. See how the doubled elements are still connected to the mail letters
Thank you, and yes i see. I found this one last night in my cash register. Its very interesting what you can find with a microscope.
My last sentence above should have read: ....'see how the doubled elements are still connected to the MAIN letters'....