Archive of Science of PAN and PAU in Cracow

Archive of Science of PAN and PAU in Cracow

Letter from Tadeusz Czeżowski written 25.10.1947

Letter from Tadeusz Czeżowski written 8/1/1948

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

Postcard from Tadeusz Czeżowski written 13.11.1968

Letter from Tadeusz Czeżowski written 10.12.1949

Letter from Władysław Tatarkiewicz written 27.02.1966

Letter from Władysław Tatarkiewicz written 13.04.1962

Letter from Władysław Tatarkiewicz written 05.07.1967

Postcard from Władysław Tatarkiewicz written 11.09.1949

Letter from Irena Sławińska written 19/12/1954

Letter from Kazimierz Ajdukiewicz written 26.02.1949

Letter from Irena Sławińska written 31.10.bd