Search for: [Subject and Keywords = Śląsk \(region\)] OR [Subject and Keywords = czasopisma niemieckie 19 w.] OR [Subject and Keywords = Kościół Katolicki] OR [Subject and Keywords = czasopisma katolickie niemieckie] OR [Subject and Keywords = katolicy niemieccy za granicą] OR [Subject and Keywords = Bonifatius\-Verein] OR [Subject and Keywords = Bonifatius\-Verein für das Katholische Deutschland] OR [Title = Schlesisches Bonifatius\-Vereins\-Blatt. Jg.1, No. 4 \(18 October 1860\)]