Preliminary report on the physical and geological features of that portion of the Rocky Mountains between latitudes 49 and 5130' This book, "Preliminary report on the physical and geological features of that portion of the Rocky Mountains between latitudes 49 and 5130'", by George M. Dawson, is a replication of a book originally published before 1886. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.