invitation

invitation

Letter from Jan Patočka written 11.12.1945

Letter from Stefan Żółkiewski written in n.d.

Postcard to Kazimierz Twardowski written 24.08.1936

Letter from Władysław Witwicki written 02.03.1922

Letter from Tadeusz Czeżowski written 29.03.1969

Letter from Jan Patočka written 25.08.1945

Letter from Stefan Szuman written 17.06.1938

Letter to Stefan Morawski written 29.10.1969

Postcard from Karol Irzykowski written 26.10.1936

Letter from Władysław Witwicki written 15.09.1926

Invitation to scientific discussion written n/d

Postcard from Stefan Szuman written 22.10.1937