Excerpt from Catalog of Copyright Entries, Third Series, Part 1, Number 2, Vol. 11: Books and Pamphlets, Including Serials and Contributions to Periodicals; July-December 1957 The catalog OF copyright entries is published by authority of sections 210 and 211 of Title 17 of the United States Code. Section 210 provides in part: The current catalog of copy right entries and the index volumes herein provided for shall be admitted in any court as prima facie evidence of the facts stated therein as regards any copyright registration. The Catalog is subdivided to represent the classes of material listed in section 5 of said Title 17. The table at the end of this preface shows the organiza' tion of the Catalog, the symbols used with the registration numbers to distinguish the classes, and the prices of the semiannual issues. The annual subscription for each part is twice the price of a single issue and the complete catalog, including all parts, may be secured on a subscription basis for $20 a year. The record of each copyright registration listed in the Catalog includes a description of the work copyrighted and data relating to the copyright claim (the name of the copyright claimant, as given in the application for registration, the copyright date, the copyright registration number, Available information in the records of the Copy right Office, including information relating to sub, sequent changes of ownership, can be obtained upon request and upon payment to the Register of Copyrights of the fee specified in section 215 of said Title 17 for each hour of time consumed) for the conduct of a search of the records. 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.