Keywords: Jan Lepar 1887 Mukarovsky.png Portrait of Jan Lepař 1827-1902 Czech high school teacher and author of textbooks http //archiv ucl cas cz/index php path SvetozorII/21 1887/26/413 png Světozor year 1887 issue 26 digitized by Czech Academy of Sciences 1887-05-20 Josef Mukařovský 1851-1921 PD-old Educators from the Czech Republic Josef Mukařovský Světozor Jan Lepař |