Search for: [Subject and Keywords = prasa regionalna] OR [Subject and Keywords = Śląsk, Dolny \(Polska \; region\)] OR [Subject and Keywords = czasopisma niemieckie 19 w.] OR [Subject and Keywords = prasa śląska] OR [Title = Privilegirte Schlesische Zeitung. 1831, No. 170 \(23 Juli\) \+ dod.]