scientific work

scientific work

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

Letter from Henryk Mehlberg written in 20.04.1947

Letter from Henryk Mehlberg written in 11.06.1947

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

Letter from Henryk Mehlberg written in 03.03.1947

Letter from Stefan Żółkiewski written in 27.10.1966

Letter from Bogdan Suchodolski written in 21.05.1946

Letter from Stefan Żółkiewski written in 27.03.1969

Letter from Irena Krońska written in 06.08.1966

Postcard from Bogdan Suchodolski written in 20.12.1944

Letter to Stefan Żółkiewski written in 30.12.1967

Letter from Tadeusz Czeżowski written 17.12.1948