Year (field_media_year)
Period:

  • Alfred Hartwig

    Alfred Hartwig, Zeche Shamrock III / IV, watercolour

  • Certificate

    The certificate of the award of the title of honoray doctor to Jan Łukasiewicz issued on 1st November 1938

  • The award of the title of honorary doctor

    Front row left Heinrich Scholz, centre Jan Łukasiewicz, alongside him his wife Regina Barwińska, behind her Hans Adolf von Moltke. Second row, fourth from the right, Adolf Kratzer

  • Award

    The award of the title of honorary doctor of the University of Münster to Jan Łukasiewicz in the German Embassy in Warsaw on 20th December 1938.

  • Poster

    Announcement of Łukasiewicz’s lecture at the University of Münster

  • Ryszard Mroziuk

    Ryszard Mroziuk, piece of paper

  • Ryszard Mroziuk

    Ryszard Mroziuk, handwritten note

  • Poster "P" of the Volksbund für das Deutschtum im Ausland

    Collection Porta Polonica [from BPK]

  • Another page

    "De revolutionibus orbium coelestium"

  • First page from the book "De revolutionibus orbium coelestium"

  • Copernicus Memorial

    Frombork Cathedral

  • Epitaph

    St John’s Church, Toruń

  • View of the “Red Salon” and the winter garden of the building

    “Radziwill Palais”

  • Photo of the building

  • Photo of the building

  • Photo from the former permanent exhibition

    Kraszewski Museum in Dresden

  • Portrait of Kraszewski around the year 1879

  • Portrait of Roman Witold Ingarden by Stanisław Ignacy Witkiewicz (Witkacy)

    1937, pastel, 70 x 50 cm

  • Portrait ca. 1931

  • Portrait ca. 1926

Porta Polonica