lecturing activities

lecturing activities

Letter to Stefan Morawski written 25.05.1967

Letter from Konstanty Michalski written 20.12.1937

Letter to Kazimierz Twardowski written 30.04.1919

Letter from Kazimierz Ajdukiewicz written 6/19/1948

Postcard from Stefan Morawski written 17.11.1965

Letter from Kazimierz Ajdukiewicz written 17.11.1949

Letter to Kazimierz Twardowski written 12.01.1933

Letter to Kazimierz Twardowski written 30.12.1920

Letter to Stefan Morawski written 26.06.1967

Letter from Jan Patočka written 11.12.1945

Letter from Irena Sławińska written 19.02.1954

Letter to Stefan Morawski written 23.06.1967