Excerpt from The Canadian Naturalist and Geologist, 1861, Vol. 6: And Proceedings of the Natural History Society of Montreal Coins, Medals, and Seals; Edited by W. C. P1ime, . Contributions to the Natural History of the U. S; byl. Agassiz. Contributions to Palaeontology; by Prof. J. Hall, Explorations and Adventures in Equatorial Africa Geological Gossip; by Professor D. T. Ansted, . Introduction to the study of Gothic Architecture, Lectures on the chemistry of a candle. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.