Passauer Glasmuseum (Pasov, Německo): Glass Museum Passau: in the list of "National valuable items of culture" : guide to the museum : European glassware 1650-1950
Glass Museum Passau: in the list of "National valuable items of culture" : guide to the museum : European glassware 1650-1950 Passauer Glasmuseum (Pasov, Německo)