Mścisław Wartenberg

Mścisław Wartenberg

Letter from Kazimierz Twardowski written 10.02.1924

Letter from Kazimierz Twardowski written 13.05.1924

Letter from Kazimierz Twardowski written 13.06.1924

Letter from Irena Krońska written in 13.07.1954

Letter from Kazimierz Twardowski written 16.03.1924

Letter to Kazimierz Twardowski written 14.02.1924

Letter to Kazimierz Twardowski written 19.03.1924

Letter to the Committee of the Library of Classics of Philosophy written 12.08.1952

Letter to the Committee of the Library of Classics of Philosophy written 21.08.1952

Attachment to letter to the Committee of the Library of Classics of Philosophy written 12.08.1952

Letter to the Committee of the Library of Classics of Philosophy written 17.08.1952

Letter to the Committee of the Library of Classics of Philosophy written 23.06.1951