Mandl a spol., Opava
Unfortunately, I don't have permission to publish the clipping.
Record in the publication Catalog der Ausstellung, 1873
[Source: Amtlicher Catalog der Ausstellung..., 1873, p. 106 (relevant page), cited 2022]
Text: Mandl & Co, Liqueur-, Rum- und Spirituosen-Fabrik. Div. Liqueure.