scientific work

scientific work

Postcard from Bogdan Suchodolski written in 20.12.1944

Letter to Irena Krońska written in 18.03.1966

Letter to Stefan Żółkiewski written in 21.10.1966

Letter to Tadeusz Czeżowski written 16.11.1954

Letter from Stefan Żółkiewski written in 07.07.1967

Letter from Henryk Mehlberg written in 08.05.1947

Letter from Tadeusz Czeżowski written 17.12.1948

Postcard from Henryk Mehlberg written in n.d. (2)

Postcard from Henryk and Józefa Mehlberg written in n.d.

Letter from Bogdan Suchodolski written in 25.10.1945

Letter from Irena Krońska written in 06.08.1966

Letter to Stefan Żółkiewski written in 31.05.1967