Search for: [Subject and Keywords = Old Polish language] OR [Subject and Keywords = Medieval manuscripts] OR [Subject and Keywords = Dictionaries] OR [Subject and Keywords = Język polski \-\- przed 1500 \[JHPBN\]] OR [Subject and Keywords = Rękopisy średniowieczne \-\- Polska \[KABA\]] OR [Title = Kartoteka Słownika staropolskiego\; MARCIN\-MIECZYKOWY] OR [Title = Kartoteka Słownika staropolskiego\; MARCIN\-MIECZYKOWY] OR [Creator = Lucjan Malinowski \(1839–1898\)] OR [Creator = Stanisław Urbańczyk \(1909–2001\)] OR [Creator = Kazimierz Nitsch \(1874–1958\)] OR [Creator = Jan Łoś \(1860–1928\)] OR [Creator = Jan Baudouin de Courtenay \(1845–1929\)] OR [Creator = Lucjan Malinowski \(1839–1898\)] OR [Creator = Stanisław Urbańczyk \(1909–2001\)] OR [Creator = Jan Baudouin de Courtenay \(1845–1929\)] OR [Creator = Kazimierz Nitsch \(1874–1958\)]