Roman Ingarden

Roman Ingarden

Letter from Stanisław Wędkiewicz written 15.09.1949

Letter to the National Scientific Publishers written 31.01.1963

Postcard from Stefan Morawski written 05.12.1965

Postcard from Kazimierz Twardowski written 08.04.1923

Letter to Kazimierz Twardowski written 13.05.1933

Letter to the Polish Academy of Science written 19.10.1963

Letter of thanks written n/d

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

Letter from Anna Teresa Tymieniecka written 13.12.1960

Letter to Kazimierz Twardowski written 11.07.1931

Letter to the Committee of the Library of Classics of Philosophy written 03.12.1968

Letter from Stanisław Ignacy Witkiewicz written 05.06.1939