financial issues

financial issues

Postcard from Tadeusz Kotarbiński written 11.08.1923

Letter from Tadeusz Kotarbiński written 14.01.1926

Letter from Henryk Mehlberg written in 20.04.1947

Letter to Irena Krońska written in 18.10.1965

Letter from Tadeusz Kotarbiński written 16.04.1923

Letter from Władysław Witwicki written 26.02.1925

Letter from Tadeusz Kotarbiński written 04.11.1926

Letter from Władysław Witwicki written 10.08.1922

Letter from Wacław Borowy written 09.09.1938

Postcard from Wacław Borowy written 25.05.1922

Letter from Felix Kaufmann written 22.10.1935

Attachment to Bogdan Suchodolski’s letter written in 20.10.1945 (a)