Excerpt from Reprint and Circular Series of the National Research Council It may be objected that, while the analytic and other good content indexes are clearly more useful than any title indexes, they are too long and too difficult and laborious to prepare. But a comparison of the analytic index, here reprinted, with the correunclassified title indexes, though containing three times as many references, which are, moreover, precisely and thoroughly classi fied. Also, the preparation does not require remarkable ability nor should it take an undue amount of the editor's time if the work is well organized. After deciding as to the classification to be adopted, the editor's task is merely to indicate on the abstracts the titles to be used to index the articles (heads and subheads being designated in some convenient way) and later to go carefully through the entries which have been typewritten on slips and arranged alphabetically. The clerical work can be greatly simpli fied by the use of methods developed by such indexing agencies as Chemical Abstracts, the H. W. Wilson Company, and the New York Times. The subject-indexes now serving the various sciences vary widely in type and usefulness, as stated above. Some are very poor, some very good; but none is as complete and precise as it should be if it is to give maximum service to research. In its field. It is only a question of time, however, when the workers in each science will come to realize the incalculable value of an efficient abstract journal combined with a complete, precise, and thoroughly classified subject - index, and they will arrange to make the small sacrifices of time and money necessary to secure such uniquely important tools. 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.

Excerpt from Reprint and Circular Series of the National Research Council: A Partial List of the Publications of the National Research Council to January 1, 1922 The Bulletin is published at irregular intervals. The sub scription price, postpaid, is $5 per volume of approximately 500 pages. Numbers of the Bulletin are sold Separately at prices based upon the cost of manufacture. 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.

Excerpt from Reprint and Circular Series of the National Research Council, Vol. 12: Industrial Research 6. Finally, a most important point, not to be lost sight of in the organization of a successful industrial research department, is the fact that many very capable men trained for industrial research are essentially devoid of certain commercial attributes. Many of them, for instance, fail to realize that on a large number of their problems time is an essential element in the work, while others fail to give due weight to that phase of the work which lies between the completion of the research activity and the introduction of the results into commercial manufacture or employment under modern conditions where the day-byoday control must, of necessity, be largely in the hands of those who are not highly trained skilled workers. For this reason it is essential that whoever is responsible for the direction and success of the industrial research under taking should be a man with a broad outlook, a full appreciation of all of the factors of the business problem and a man who can sympathize with and appreciate the varying points of view which he encounters and who can harmonize all of the activities into a smooth-working machine. 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.

Excerpt from Reprint and Circular Series of the National Research Council, Vol. 2: Refractory Materials as a Field for Research The Proceedings of the National Academy of Sciences has been designated as the official organ of the National Research Council for the publication of accounts of research, committee and other reports, and minutes. Subscription rate for the "Proceedings" is $5 per year. Business address: Home Secretary, National Academy of Sciences, Smithsonian Institution, Washington, D. C. The Bulletin of the National Research Council presents contributions from the National Research Council, other than proceedings, for which hitherto no appropriate agencies of publication have existed. The "Bulletin" is published at irregular intervals. The subscription price, postpaid, is $5 per volume of approximately 500 pages. Numbers of the "Bulletin" are sold separately at prices based upon the cost of manufacture (for list of bulletins see third cover page). The Reprint and Circular Series of the National Research Council renders available for purchase, at prices dependent upon the cost of manufacture, papers published or printed by or for the National Research Council (for list of reprints and circulars see third cover page). Orders for the "Bulletin" or the "Reprints and Circulars" of the National Research Council, accompanied by remittance, should be addressed: Publication Office, National Research Council, 1201 Sixteenth Street, Washington, D. C. 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.