Gottfried Wilhelm Leibniz

Gottfried Wilhelm Leibniz

Letter from Kazimierz Twardowski written 06.02.1923

Letter to the Polish Academy of Science written 07.03.1966

Letter from Anna Teresa Tymieniecka written 13.12.1960

Plan for the Library of the Classics of Philosophy in the field of German 17th and 18th centuries’ philosophy written n/d

Letter to Henryk Elzenberg written 05.06.1951

Letter from Władysław Tatarkiewicz written 10.04.1966

Letter to the Committee of the Library of Classics of Philosophy written 04.07.1952

Letter to Kazimierz Twardowski written 27.01.1923

Letter to the Committee of the Library of Classics of Philosophy written 17.12.1954

Letter to the Committee of the Library of Classics of Philosophy written 09.07.1951

Letter from Anna Teresa Tymieniecka written n/d 2

Letter from Anna Teresa Tymieniecka written 03.01.1967