Hobie, after closer inspection the crowned intertwined EB maybe a control mark like H.A. Lindner's crown over crossed sidearms as there appears to be a brace of tube marks just below the "Crown" over S. I can't really tell but it seems to resemble Karl Funk's monogarm, but I'm not sure he would have been involved. Can you tell if that is a tool mark or a touchmark?



The city does look like Plauen but for some reason I see a F??

Kind Regards,

Raimey
rse