organizational issues

organizational issues

Letter from Stefan Żółkiewski written in 23.12.1965

Letter from Stefan Żółkiewski written in 10.01.1964

Postcard from Stefan Szuman written 22.10.1937

Letter to Tadeusz Kotarbiński written 17.07.1948

Protocol from the meeting of the PPS Board 12.05.1957

Postcard from Kazimierz Ajdukiewicz written 10/10/1948

Letter to Stefan Żółkiewski written in 05.02.1964

Letter from Kazimierz Ajdukiewicz written 17.11.1949

Letter from Tadeusz Kotarbiński written 21.03.1968

Letter from Stefan Żółkiewski written in 06.06.1962

Postcard from Kazimierz Ajdukiewicz written 10.10.1948, pp.1,2

Letter from Tadeusz Kotarbiński written 22.01.1937