as shown in the 4th edition of Die Entstehung der Kontinente und Ozeane (The Origin of Continents and Oceans) published in 1929.
Wegener, A. (1966) The origin of continents and oceans. Translated from the 4th revised German edition of 1929 by J. Biram, with an introduction by B. C. King. Methuen, London.