Does anyone know of a definitive work (book or article) about BRNO sporting rifles? I suddenly have come into possession of four of them, two 21H's and two 22F's, and am looking at more. A collection is evidently being broken up.

One, interestingly enough, is marked Waffenwerk Brunn and date stamped 42, so it looks as though the Germans operating the Czech factory were still putting out consumer goods in the midst of WWII.

I am thoroughly frustrated at trying to post pictures. Everything I have tried to post has been rejected as being too large. I have not had trouble posting pictures on the Frapper map site, however.