outgoing correspondence

outgoing correspondence

Letter to Władysław Tatarkiewicz written 13.07.1967

Letter to Kazimierz Twardowski written 18.05.1931

Letter to Kazimierz Twardowski written 19.05.1919

Letter to Kazimierz Twardowski written 13.08.1928

Letter to Henryk Mehlberg written in 20.02.1948

Letter to Stefan Żółkiewski written in 21.10.1966

Letter to Kazimierz Twardowski written 02.05.1933

Letter to Władysław Tatarkiewicz written 27.06.1968

Letter to Kazimierz Twardowski written 28.02.1924

Letter to Mieczysław Wallis written 12.09.1967

Letter to the Polish Academy of Science written 10.02.1966

Letter to the Committee of the Library of Classics of Philosophy written 29.05.1954