Petriuk, Stefan
Stadtpost der Hauptstadt Warschau, 1915-1918 - Langballig, Germany S. Petriuk 1980
Poland | Warsaw | Locals and Private Posts | Occupation Issues | Military and War Issues | Overprints and Surcharges | 1915-1918 | Germany -- Occupation of Poland (1915-1918) | World War I, 1914-1918 | Stamps -- Histories | Errors and Varieties | Production | Forgeries and Counterfeits | Post Offices | Postal Markings | Postal History | Postal Rates | Postal Service
Stadtpost der Hauptstadt Warschau, 1915-1918 - Langballig, Germany S. Petriuk 1980
Poland | Warsaw | Locals and Private Posts | Occupation Issues | Military and War Issues | Overprints and Surcharges | 1915-1918 | Germany -- Occupation of Poland (1915-1918) | World War I, 1914-1918 | Stamps -- Histories | Errors and Varieties | Production | Forgeries and Counterfeits | Post Offices | Postal Markings | Postal History | Postal Rates | Postal Service