Gottfried Wilhelm Leibniz

Gottfried Wilhelm Leibniz

Letter from Irena Krońska written in 13.12.1954

Letter to Kazimierz Twardowski written 27.01.1923

Letter to Kazimierz Twardowski written 29.11.1927

Letter to the Committee of the Library of Classics of Philosophy written 03.12.1968

Letter to Irena Krońska written in 12.01.1955

Letter from Stanisław Ignacy Witkiewicz written 16.04.1937

Letter to Henryk Elzenberg written 05.06.1951

Letter to Henryk Elzenberg written 21.06.1951

Letter from Henryk Elzenberg written 23.06.1951

Letter to the Committee of the Library of Classics of Philosophy written 29.11.1951

Letter to Irena Krońska written in 21.12.1954

Letter to the Committee of the Library of Classics of Philosophy written 03.12.1964