outgoing correspondence

outgoing correspondence

Letter to Kazimierz Twardowski written 19.05.1925

Letter to Władysław Tatarkiewicz written 09.04.1960

Letter to Władysław Tatarkiewicz written 29.04.1950

Letter to Władysław Tatarkiewicz written 23.11.1959

Letter to Stefan Żółkiewski written in 21.10.1966

Letter to the Polish Academy of Science written 24.10.1963

Letter to Kazimierz Twardowski written 09.09.1934

Letter to the State Publishing Institute written 15.12.1951

Letter to Irena Krońska written in 21.06.1966

Letter to Władysław Tatarkiewicz written 09.01.1969

Letter to the Committee of the Library of Classics of Philosophy written 30.09.1952

Letter to Władysław Tatarkiewicz written 20.01.1964