Search for: [Subject and Keywords = Wrocław \(Polska \; region\)] OR [Subject and Keywords = prasa katolicka 19 w.] OR [Subject and Keywords = czasopisma niemieckie 19 w.] OR [Subject and Keywords = czasopisma katolickie niemieckie] OR [Subject and Keywords = G. P. Aderholz' Buchhandlung] OR [Title = Schlesisches Kirchenblatt. Jg.10, № 20 \(18 Mai 1844\)]