Found these items. A calendar from 1938. Looks like it is from a company selling coal and fuel. I can't find any info on the company, Louise-Kohle. Any opinions? I also got this mechanical calculator. I think it's post war, but the guy i got it from says otherwise. Let's just say i am not convinced at all by the story. It was supposedly found on the Eastern front during the war, but i can only find info on this being made in 1950 and on. But you never know. Anyone knows about this strange contraption?
No eagles or swas on it.