50's HOPF  Classic Nylon Solid Cedar Top, incredible Sides and Backs flam maple, repaired and solid crack line in the top, straight neck with very nice action and high bone able to work OHC code Ac20 https://youtu.be/u80JtPVO7Fc

Hopf is one of several instrument-building families or companies that recommenced operations in the Erlangen area of West Germany after having been deported from Czechoslovakia after WWII. These companies were surrounded by hundreds of thousands of American servicemen stationed in Germany as well as the rest of Europe.

 GLASSL means the luthier name Gustav Glassl who contracted with the famous music instrument company HOPF and his work is wellknown for its special manufacturing. Not only the Glassl works, but also the other HOPF guitars have had the original shapes,