Section 19, on the other hand, relates merely to now existing copyrights. It has the laudable purpose of extending the benefits of the new law to authors of valuable literary and artistic works copyrighted under the present law. The provisions at the end of the section are designed to secure such new privileges to the authors without interfering with the vested rights and investments of their publishers. After such authors have enjoyed the full forty-two years of monopoly granted them under existing law, they may secure such additional term as is to be accorded to authors under the new law; but if under the contracts which they have already made they have conferred rights upon their publishers as assignees or licensees, then they must have the publishers join with them in their request for the extension. It is questionable whether, in the absence of such provision, the new privileges could be lawfully conferred upon authors who have assigned their rights without impairment of existing contracts. For example, when an author has sold his copyright altogether, the publisher has combined with the literary property investment in plates, stock, and good will, which should not be taken from him at the expiration of the copyright term. In such cases, he could, under the provisions of the present section, secure an extension of exclusive rights only with the help of the author with proper compensation, and the author could secure extension only by fair consideration of the publisher's rights. If they fail to agree, they are left just where they expected to be when they made their contract under the terms of the present law. As to the licensee for publication under royalty, I see no objection to the addition of such a provision as was proposed by Mr. Ogilvie, to protect the author against unfair treatment in respect to future royalties. WASHINGTON, D.C., _June 8, 1906_. The CHAIRMAN OF THE JOINT COMMITTEE ON PATENTS OF THE SENATE AND HOUSE OF REPRESENTATIVES. SIR: At the meeting of the Joint committee held to-day, counsel representing one of the talking machine companies made a statement to the effect that Hon. Herbert Putnam, Librarian of Congress, in the preparation of the copyright bill had called into conference only such interests as he wanted, and with whom he was in league, and intimated that the Librarian has acted in an unfair manner.