Stefan Błachowski

Stefan Błachowski

Letter from Władysław Witwicki written 05.04.1923

Postcard from Stefan Błachowski written 16.05.n/d

Letter to Kazimierz Twardowski written 02.06.1920

Postcard from Konstanty Michalski written 04.02.1942

Letter from Stefan Błachowski written 07.12.1945

Letter from Kazimierz Twardowski written 17.03.1922