Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter to Jan Legowicz written 01.04.1955

Letter from Irena Krońska written in 10.10.1954

Letter from Bogdan Suchodolski written in n.d. (2)

Letter to the Committee of the Library of Classics of Philosophy written 02.01.1953

Letter from Henryk Mehlberg written in 11.06.1947

Attachment to Irena Krońska’s letter written in 21.09.1968

Letter to Stefan Żółkiewski written in 07.05.1964

Letter from Anna Teresa Tymieniecka written 13.12.1960

Letter to the National Scientific Publishers written 30.03.1963

Review on the doctoral dissertation by Ms. Katarzyna Rosner-Graff written 16.11.1968

Letter to the Polish Academy of Science written 17.05.1966

Letter to the National Scientific Publishers written 10.12.1954