4-cm-Karte series, sheet 4368. Originally published by the Prussian State Office in 1889. Corrected in 1911 and editorial changes made in 1932. Magnetic declination is shown for the year 1936. This is a reprint of the original Reichsamt fur Landesaufnahme map by the Institute of Applied Geodesy, now Federal Agency for Cartography and Geodesy.