Excerpt from Catalog of Copyright Entries; Parts 7-11a, Number 1, Vol. 7: Works of Art, Reproductions of Works of Art, Scientific and Technical Drawings, Photographic Works, Prints and Pictorial Illustrations; January-June, 1953 In addition items 7 and 8 in the previous para graph are given when applicable. Information relating specifically to the claim of copyright is preceded by the copyright symbol and includes the following. 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.