Excerpt from Hardwicke's Science-Gossip, Vol. 19: An Illustrated Medium of Interchange and Gossip for Students and Lovers of Nature This is all the more difficult when the thoughts to be expressed are sincere - when he really does wish to express his deep sense of gratitude all round - to the kindly forbearance of his readers, and particularly to the help-meets who so readily and generously spring up all round, to answer questions, solve difficulties, help the less informed, and give us the result, ofttimes of a life-long experience and hard work, in original papers and notes - and all for the genuine love of it! These are the things which make the editorial burden easy and the task light - long may the same pleasant spirit of friendship exist between Editor, readers and contributors! 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.