Polish Scientific Publishers

Polish Scientific Publishers

Letter from Tadeusz Kotarbiński written 28.10.1952

Letter to Władysław Tatarkiewicz written 05.02.1958

Letter from Tadeusz Czeżowski written 20.12.1957

Letter from Tadeusz Czeżowski written 08.12.1965

Letter to the Committee of the Library of Classics of Philosophy written 02.01.1953

Letter from Tadeusz Czeżowski written 10.10.1957

Letter to Władysław Tatarkiewicz written 21.04.1961

Letter to the Committee of the Library of Classics of Philosophy written 26.05.1954

Postcard from Tadeusz Czeżowski written 13.02.1966

Letter to Władysław Tatarkiewicz written 08.08.1968

Letter to Tadeusz Czeżowski written 12.12.1957

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