Archive of Science of PAN and PAU in Cracow

Archive of Science of PAN and PAU in Cracow

Postcard from Tadeusz Czeżowski written 08.06.1969

Postcard from Tadeusz Czeżowski written 13.02.1966

Letter from Irena Sławińska 4/7/1950

Postcard from Tadeusz Czeżowski written 18.07.1957

Postcard from Tadeusz Czeżowski written NDA 02.1949

Letter from Kazimierz Ajdukiewicz written 20.11.1949

Letter from Irena Sławińska 07.04.1950

Letter from Kazimierz Ajdukiewicz written 11/17/1949

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

Letter from Władysław Tatarkiewicz written 13.04.1962

Postcard from Tadeusz Czeżowski written 19.02.1948

Letter from Kazimierz Ajdukiewicz written 3/12/1956