Two alternate interpretations of what is now termed the "tectonic fabric" of the
seafloor in the vicinity of the Mid-Atlantic Ridge. The lower map is in
accordance with modern mapping and interpretation and shows hills and ridges
running parallel to the axis of the Mid-Atlantic Ridge. In: Die Tiefenverhaltnis
se des Offenen Atlantischen Ozeans", 1935 by Theodor Stocks and George Wust.