archive

archive

Letter from Witold Lutosławski written 07.02.1968

Letter from Kazimierz Ajdukiewicz written 17.02.1949

Postcard from Kazimierz Ajdukiewicz written 18.12.1922

Application for the appointment as a full professor written 04.01.1938

Letter from Irena Krońska written in 21.09.1954

Letter from Tadeusz Czeżowski written 11.06.1966

Letter from Ludwig Landgrebe written 26.10.1957

Application for extension of leave written 17.12.1927

Letter from Kazimierz Twardowski written 29.05.1919

Letter to the Polish Academy of Science written 01.07.1963

Letter to Daniela Gromska written 03.12.1959

Letter from Edmund Husserl written 16.03.1929