Werkstattstempel Fachschule Höhr-Grenzhausen.
KPM Berlin Circle Oval Soup Cup + Saucer 1st Wahl Hubert Griemert S. Schütz
Hand painted black solder glass bowl technical school Haida or Steinschönau
Vase with ruby red overlay & peel cut, technical school Haida around 1910-20
Hand painted Art Deco glass bowl technical school Haida, Steinschönau?
Modern Glass Glass Vase Technical School Zwiesel Bavarian Forest
Crystal Vase, Technical School Haida / Johann Örtel, 1913
