H.B. "Prima Weser Hut", 59cm, 172 grams, probably 1920s (hard to date could be earlier or later). Believe it or not this Wool Stiff Felt has a mirror inset into the liner logo! The liner logo has the initials H.B. and the paper label has the initials H.B.B. which is Heinrich Balke Bremen who was a hat whole seller. Weser is a river that flows into Bremen and "Weser Hut" is trademarked so will see if I can find anything.
Mirror inset into Liner Logo!
Close up of the Logo with Mirror.
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