Tesco
Side by side 16 gauge made by W. Collath & Sohne with serial # 20867. On the left side it says “FRANKFORT A.O.”
When one opens the action the Serial number appears “No. 20867 C. 4. with “Tesco” written sideways.
Frankfurt am Oder is the place who was the factory of Wilhelm Collath (Son).
Tesco was the name of the factory rested by Georg Teschner; Collath was its successor (1890, about) until 1944.
EM (Italie)
