Ad. Friedr. Bischoff & Comp., Erfurt
Unfortunately, I don't have permission to publish the clipping.
Record in the publication Adressbuch, 1843
[Source: Grosses Adressbuch der Kaufleute, Fabrikanten..., 1843, p. 3 (relevant page), cited 2022]
Text: Bischoff, Ad. Friedr., & Comp.
Spirit-, Brantwein, Rum- und Likörfabrik.