This paper presents information on 220 monographs published by scientists of the S. P. Timoshenko Institute of Mechanics (National Academy of Sciences of Ukraine) and available in the Library of Congress (USA), and on ways (reading rooms and catalog numbers) of familiarizing oneself with them. The Library of Congress Online Catalog makes it possible to obtain information on these monographs via the Internet at any center of science in any country. This allows the scientific community to access the results presented in these monographs and resolves the problem of presenting them to the world's scientific community Introduction. Large-scale fundamental and applied research studies conducted at various centers of science throughout the world might appear to be one of the characteristic features of the now-departed 20th century. The results of these studies were published in numerous scientific and technical periodicals and monographs. Of special interest are monographs written after analysis, understanding, and generalization of scientific results originally published as papers and reports. Such monographs have been issued in various languages, mostly in English, and collected at a number of the world's major libraries.However, science generally, and mechanics specifically, is international by its very nature. After publication, any new scientific result is not only a property of its authors, but also is naturally the subject of a specific research area-it becomes a fragment of this subject in its development. Therefore, scientific activity was always organized so as to make new results available to all of the scientific community. In so doing, many objectives were pursued, of which three are noteworthy:(i) detailed presentation of new results in view of their possible influence on the further development of science, (ii) validation of new results, and (iii) prevention of duplicate research. Monographic issues may be thought of as adequately presented to the world's scientific community and as readily available if scientists in any country can obtain information on these monographs and familiarize themselves with their content with the help of modern information systems. Only when monographs are accessible in this sense, we may say that the findings presented therein are the province of the world's science. In this situation, in particular, submissions of or no references to scientific results that have already been published can no longer be justified by the so-called "inaccessibility" of source materials and can only be considered unethical behavior by representatives of the scientific community.Considering this situation, we have to recognize that presenting main monographs to the scientific community is an urgent task not only for relatively new centers of science, which strive to popularize their findings, but also for the oldest centers of science, which have issued a great many monographs over all the years of their existance. Thus, the said task is also urgent for the S. P. Timoshenko Institute of Mechanics,...