Cracow

Cracow

Letter to the Committee of the Library of Classics of Philosophy written 24.03.1954

Letter from Henryk Markiewicz written 20.09.n/d

Letter to Kazimierz Twardowski written 30.04.1919

Letter to the National Scientific Publishers written 24.02.1969

Letter to Władysław Tatarkiewicz written 10.07.1957

Letter to Władysław Tatarkiewicz written 02.03.1963

Letter to the Polish Academy of Science written 19.10.1963

Letter to the Committee of the Library of Classics of Philosophy written 30.09.1954

Letter to the Committee of the Library of Classics of Philosophy written 01.04.1955

Letter from Henryk Mehlberg written in 26.01.1946

Letter to Władysław Tatarkiewicz written N/D (a)

Letter to the Committee of the Library of Classics of Philosophy written 03.03.1954