Title: O, mowo polska, ty ziele rodzime ...
Subjects: Polish language, History, Language, Language and languages
People: Zygmunt Gloger (1845-1910), Jan Karłowicz (1836-1903), Joachim Lelewel (1786-1861), Julian Tuwim (1894-1953), Melchior Wańkowicz (1891-1974)