C. Tielsch and Company (TPM) cobalt mark, Waldenburg – Altwasser, Germany (Poland). 1850 – 1860.

C. Tielsch and Company (TPM) cobalt mark, Waldenburg – Altwasser, Germany (Poland). 1850 – 1860.

Manufacture: C. Tielsch & CompanyCity: Waldenburg – Altwasser (Wałbrzych – Stary Zdrój)Country: Germany (Poland)Years: 1850 -1860 Objects with this mark:

my porcelain