Excerpt from Report of the Geological Survey of the State of Missouri: Including Field Work of 1873-1874, With 91 Illustrations and an Atlas State Geologist to reduce the force engaged in the field. During the latter half of the year 1873, Dr. Schmidt, Mr. O. J. N orwood and Mr. Chauvenet were employed, with Mr. Caldwell as draughtsman in the Office and, part of the time, Mr. West assisted in the field. 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.