The mutations of the earth, or, An outline of the more remarkable physical changes, of which, in the progress of time, this earth has been the subject and the theatre : including an examination into the scientific errors of the author of The vestiges of creation : being the anniversary discourse for 1846, delivered in the chapel of the University, before the Lyceum of Natural History of New York, and printed at the request of the society / - Smith, John Augustine, (Bartlett & Welford,, 1846)