USA

USA

Letter from Władysław Tatarkiewicz written 19.07.1967

Letter from Irena Sławińska written 31.10.bd

Letter from Władysław Tatarkiewicz written 05.07.1967

Letter to the Polish Academy of Science written 05.03.1969

Letter from Irena Sławińska written 11/17/1968

Letter from Władysław Tatarkiewicz written 04.10.1962

Letter to Władysław Tatarkiewicz written 30.10.1966

Letter from Władysław Tatarkiewicz written 24.07.1962

Letter from Manfred Kridl written 11.09.1946

Letter from Irena Sławińska written 17.11.1968

Letter from Edmund Husserl written 31.12.1936

Letter from Władysław Tatarkiewicz written 14.03.1968