paper

paper

Postcard to Kazimierz Twardowski written 10.08.1937

Letter from Stefan Żółkiewski written in 26.11.1965

Letter to the Committee of the Library of Classics of Philosophy written 03.06.1955

List of publications written 04.01.1937

Letter to Anna Teresa Tymieniecka written 21.03.1969

Letter to the Polish Academy of Science written 28.04.1964

Letter to Kazimierz Twardowski written 09.09.1934

Letter to the Committee of the Library of Classics of Philosophy written 27.04.1954

Letter from Maria Gołaszewska written 22.05.1966

Letter from Stefan Żółkiewski written in 12.03.1966

Letter to the Committee of the Library of Classics of Philosophy written 11.03.1952

Letter to Stefan Żółkiewski written in 06.03.1966