Gottfried Wilhelm Leibniz

Gottfried Wilhelm Leibniz

Letter from Irena Krońska written in 17.11.1954

Letter to Władysław Tatarkiewicz written 09.12.1954

Letter to Kazimierz Twardowski written 30.08.1922

Letter to Irena Krońska written in 21.12.1954

Letter from Władysław Tatarkiewicz written 19.10.1949

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

Letter from Henryk Elzenberg written 07.06.1951

Attachment to Roman Ingarden’s letter written in 21.12.1954

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 03.12.1968

Letter from Henryk Elzenberg written 23.06.1951

Letter to Henryk Elzenberg written 21.06.1951