middle-school

middle-school

Letter to Kazimierz Twardowski written 07.01.1925

Letter from Kazimierz Twardowski written 08.01.1925

Letter to Kazimierz Twardowski written 20.07.1922

Letter to Kazimierz Twardowski written 20.02.1922

Letter to Kazimierz Twardowski written 13.08.1928

Letter to Kazimierz Twardowski written 28.03.1922

Letter to Kazimierz Twardowski written 17.09.1922

Letter to Kazimierz Twardowski written 01.04.1925

Letter to Kazimierz Twardowski written 26.07.1925

Letter to Kazimierz Twardowski written 20.03.1925

Letter to Kazimierz Twardowski written 27.03.1925

Letter to Kazimierz Twardowski written 13.05.1933