Teucke und Koenig: from East Prussia with Love.
When E. T. A. Hoffmann characters were drinking high spirits, it may have been from a bottle like this. This particular bottle from T & K distillery in Koenigsberg is not that old, but still it may remember even Otto von Bismarck himself. I found the bottle deep in my cellar, that's why the rear label is well preserved. The front label was probably removed and saved.
Lubitel 166U (with 4,5 x 6 mask I forgot to remove, cropped further to 2 x 3), Superia 400.