For a long time I have tried to tie this brass-cored EKI to a known maker. I think I finally have. An '11' EKII I have shows great potential, and may possibly be the answer to the maker of this EKI. Please study these photos with me. I have not as yet looked up any other badges made by the maker Grossmann & Co. ('11'), but that will follow.
I'll show the EKII first, then the EKI....
Robert
I'll show the EKII first, then the EKI....
Robert
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