organizational issues

organizational issues

Letter from Stefan Żółkiewski written in 03.01.1961

Letter from Kazimierz Ajdukiewicz written 17.11.1949

Postcard from Kazimierz Ajdukiewicz written 10/10/1948

Letter from Kazimierz Ajdukiewicz written 07.08.1948

Letter to Stefan Żółkiewski written in 05.02.1964

Letter from Tadeusz Kotarbiński written 24.10.1936

Protocol from the meeting of the PPS Board 12.05.1957

Letter from Stefan Żółkiewski written in 09.04.1964

Letter from Tadeusz Kotarbiński written 22.01.1937

Letter from Kazimierz Ajdukiewicz written 11/17/1949

Letter from Tadeusz Kotarbiński written 04.03.1961

Letter from Stefan Żółkiewski written in 10.01.1964