organizational issues

organizational issues

Letter from Stefan Żółkiewski written in 09.04.1964

Postcard from Stefan Szuman written 22.10.1937

Letter from Kazimierz Ajdukiewicz written 07.08.1948

Protocol from the meeting of the PPS Board 12.05.1957

Letter from Kazimierz Ajdukiewicz written 11/17/1949

Letter from Tadeusz Kotarbiński written 30.06.1966

Letter from Felix Kaufmann written 23.03.1936

Letter to Stefan Żółkiewski written in 05.02.1964

Letter from Tadeusz Kotarbiński written 05.10.1957

Letter from Stefan Żółkiewski written in 10.01.1964

Letter from Stefan Żółkiewski written in 23.12.1965

Letter from Tadeusz Kotarbiński written 02.12.1967