C.B. Solberg Grocer La Crosse Wisconsin strap sided flask

This has to be considered a nominee from the flask gallery to the Wisconsin antique bottle Hall of Fame. Embossed on the bottom with the August 6Th 1879 H. Frank Patent this one in really out of the ordinary. The top is a collard blob with an inside threading. The top has a hot polished lip. This example stands as the only inside thread Wisconsin antique bottle known. The stopper is original and has a matching patent. C. B. Solberg Grocer La Corsse, Wisconsin. Got this in an epic trade fall 2011. Gave up the best known example of the Zwietusch amber Mathews gravitational. Sid got from Bill Mitchell summer 2011.