Fragmenty o czasie i miejscach pamięci [Fragments about Time and Places of Remembrance] are concerned with unpublished fragments of Kazimierz Bartoszyński’s papers (”Wstęp do książki zbiorowej o czasie” [”Introduction to a collective work on time”]), memoirs (”Wspomnienia z Łańcuta” [”Memoir of Łańcut”]) and ideas (”Fragmenty książki o czasie” [”Fragments of a book on time”]). These fragments were preserved in the form of typescripts, notes and oral accounts that had been taken down by Professor Bartoszyński’s wife.