Polish Scientific Publishers

Polish Scientific Publishers

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

Letter to Władysław Tatarkiewicz written 08.08.1968

Letter to the Committee of the Library of Classics of Philosophy written 14.05.1954

Postcard from Tadeusz Czeżowski written 13.02.1966

Letter to Władysław Tatarkiewicz written 19.07.1969

Postcard from Tadeusz Czeżowski written 06.03.1958

Letter to Władysław Tatarkiewicz written 27.06.1969

Letter to Władysław Tatarkiewicz written 07.11.1960

Letter from Tadeusz Kotarbiński written 28.10.1952

Letter from Władysław Tatarkiewicz written 30.06.1969

Letter from Tadeusz Czeżowski written 29.05.1958

Letter to Władysław Tatarkiewicz written 08.02.1962