1. Sur l’arc des Alpes Occidentales;Argand;Eclogae Geol. Helv.,1916
2. An Experiment in Mountain Building;Avebury;Quart. Journ. Geol. Soc.,1903
3. A Hypothesis of Mountain Building;Bull;Geol. Mag.,1921
4. Some Aspects of the Mountain Building Problem;Bull;Proc.Geol. Assoc.,1927