Roman Ingarden

Roman Ingarden

Letter to the Polish Academy of Science written 04.10.1964

Letter to the Committee of the Library of Classics of Philosophy written 09.07.1951

Letter to Irena Krońska written in 21.06.1966

Postcard to Kazimierz Twardowski written 19.07.1928

Postcard to Kazimierz Twardowski written 19.08.1924

Letter to Kazimierz Twardowski written 14.01.1928

Letter to Henryk Markiewicz written 22.02.1964

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

Letter to the Polish Academy of Science written 10.02.1966

Letter to the Committee of the Library of Classics of Philosophy written 24.03.1954

Letter to Henryk Elzenberg written 05.06.1951

Letter to the Committee of the Library of Classics of Philosophy written 26.05.1952