Roman Ingarden

Roman Ingarden

Letter to Kazimierz Twardowski written 22.10.1921

Letter to Kazimierz Twardowski written 10.12.1924

Letter to Irena Krońska written in n.d.

Transfer of lecture written 19.05.1928

Letter to the Committee of the Library of Classics of Philosophy written 09.03.1954

Letter to Kazimierz Twardowski written 02.06.1917

Letter to Kazimierz Twardowski written 01.03.1933

Letter to the Committee of the Library of Classics of Philosophy written 30.09.1952

Letter to the Polish Academy of Science written 31.03.1965

Postcard to Kazimierz Twardowski written 28.07.1933

Postcard to Kazimierz Twardowski written 16.01.1933

Letter to Stefan Morawski written 21.11.1964