An address delivered in the Department of Geology, August 15, 1878 This book, "An address delivered in the Department of Geology, August 15, 1878", by John D. C. L. Evans, is a replication of a book originally published before 1878. 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.