John Tyndall, «On the Physical Phenomena of Glaciers,» Philosophical Transactions 149 (1859): 261–278.
14
Martin Rudwick, Worlds Before Adam: The Reconstruction of Geohistory in the Age of Reform (Chicago: University of Chicago Press, 2008); Martin Rudwick, Earth's Deep History: How It Was Discovered and Why It Matters (Chicago: University of Chicago Press, 2014).
