scientific work

scientific work

Letter from Irena Krońska written in 21.11.1966

Letter from Henryk Mehlberg written in 03.03.1947

Letter from Henryk Mehlberg written in 08.05.1947

Letter from Bogdan Suchodolski written in 25.10.1945

Letter to Irena Krońska written in n.d.

Letter to Stefan Żółkiewski written in 31.05.1967

Letter from Irena Krońska written in 16.01.1968

Letter to Stefan Żółkiewski written in 21.10.1966

Letter to Tadeusz Czeżowski written 16.11.1954

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

Postcard from Bogdan Suchodolski written in 20.12.1944

Letter from Stefan Żółkiewski written in 27.10.1966