Marvin Farber

Marvin Farber

Letter from Anna Teresa Tymieniecka written n/d 2

Letter from Jan Patočka written 23.12.1947

Letter from Irena Krońska written in 05.01.1966 (1)

Letter to Irena Krońska written in 08.01.1966

Letter from Jan Patočka written 11.12.1945

Letter to National Scientific Publishers written 29.04.1963