metaphysical qualities

metaphysical qualities

Letter to Irena Sławińska written 24.04.1950

Letter from Stefan Szuman written 09.04.1942

Letter from Stefan Szuman written 08.01.1942

Letter to Irena Sławińska written 4/24/1950

Letter from Zofia Lissa written 14.02.1949 with an attachment

Letter to Zofia Lissa written 08.09.1949

Letter from Stefan Szuman written 12.12.1941

Application for the appointment as professor written 11.02.1931

Letter to Zofia Lissa written 05.03.1949

Letter from Stefan Szuman written 02.06.1942