US Geological Survey
Usgs: Developing the Theory
This comprehensive overview of continental drift takes a historical look at the various types of evidence which led to the development of the theory.
Libre Text
Libre Text: Historical Perspective [Of Plate Tectonics]
Read here about the historical perspective of plate tectonics.
Indiana University
Indiana University: Evolution of Continents and Oceans
A course lecture on how the Earth's geological features have evolved through the movements of tectonic plates. Explains the different types of plate boundaries and how they manifest in geological formations. Also describes the structure...
University of California
Ucmp: Plate Tectonics
Provides hyperlinks to the history behind and the mechanisms driving plate tectonics. Be sure to click on the globe icons for animations of plate tectonics.