So far unpublished letter from Raul Koczalski dated 17.06.1936 to the art protector Maria Paruszewska on 1 page - partly handwritten and typed
height 30 cm width 21 cm
sign. p.d.: Raul Koczalski
the letter contains, among other things, content of historical importance for culture and national heritage of Poland
only a fragment of the letter is presented