Excerpt from The Quarterly Journal of Science, 1867, Vol. 4: With Illustrations on Copper, Wood, and Stone Deeply impressed with the duty which devolves upon them to encourage, as far as possible, the movement that has of late begun in the cause of Sanitary Reform, and owing to the discontinuance of the special Periodical which has hitherto dealt with that and kindred subjects. 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.