Is the Present the Key to the Past Or is the Past the Key to the Present?: James Hutton and Adam Smith Versus Abraham Gottlob Werner and Karl Marx in Interpreting History, Issue 355

The Large-wavelength Deformations of the Lithosphere: Materials for a History of the Evolution of Thought from the Earliest Times to Plate Tectonics, Issue 196

The Permian Extinction and the Tethys: An Exercise in Global Geology

The Cimmeride Orogenic System and the Tectonics of Eurasia: Issue 195