edition

edition

Letter from Irena Krońska written in 22.10.1960

Letter to Władysław Tatarkiewicz written 28.10.1968

Letter to Władysław Tatarkiewicz written 12.08.1968

Letter from Tadeusz Kotarbiński written 16.04.1923

Letter to Władysław Tatarkiewicz written 27.06.1968

Letter to Irena Krońska written in n.d.

Contract with the National Scientific Publishers written 10.12.1954

Letter from Irena Krońska written in 11.11.1965

Letter from Irena Krońska written in 21.07.1968

Letter from Edmund Husserl written 10.02.1932

Letter to Władysław Tatarkiewicz written 05.07.1968

Letter from Irena Krońska written in 16.08.1963