outgoing correspondence

outgoing correspondence

Letter to the Committee of the Library of Classics of Philosophy written 23.01.1953

Letter to the Polish Academy of Science written 05.03.1969

Letter to Władysław Tatarkiewicz written 17.10.1963

Letter to Henryk Elzenberg written 02.04.1950

Letter to Władysław Tatarkiewicz written 07.04.1966

Postcard to Kazimierz Twardowski written 05.07.1928

Letter to Kazimierz Twardowski written 15.02.1928

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

Letter to Władysław Tatarkiewicz written 03.05.1950

Letter to Kazimierz Twardowski written 13.10.1920

Letter to Zofia Lissa written 30.03.1954

Letter to the Polish Academy of Science written 24.10.1963