Gottfried Wilhelm Leibniz

Gottfried Wilhelm Leibniz

Letter from Henryk Elzenberg written 23.06.1951

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

Letter from Irena Krońska written in 17.11.1954

Letter to Tadeusz Kotarbiński written 21.07.1951

Letter to the Committee of the Library of Classics of Philosophy written 22.05.1954

Letter to the Polish Academy of Science written 07.03.1966

Telegram from Irena Krońska written in n. d.

Letter from Anna Teresa Tymieniecka written 13.12.1960

Letter from Władysław Tatarkiewicz written 19.10.1949

Letter from Irena Krońska written in 10.11.1954

Postcard from Edmund Husserl written 27.06.1925

Postcard from Edmund Husserl written 16.10.1932