Представлена информация о комплексе владельческих и дарственных надписей и экслибрисов на книгах из собрания И. Ю. Тимченко (1863 - 1939).

Надано інформацію про комплекс власницьких і дарчих написів та екслібрисів на книгах із зібрання І. Ю. Тимченко (1863 - 1939). Викладено відомості про власників примірників, придбаних згодом професором Одеського (Новоросійського) університету, зроблено спробу простежити власницькі долі примірників, що увійшли до складу бібліотеки одеського математика.

The professor of Novorossiysky (Odessa) University I. Yu. Timchenko (1863-1939) managed to collect a remarkable library on the history of Mathematics which contained primarily antiquarian books including incunabula and 16th century editions. Various aspects of this valuabe book collection have been studied lately. Books from this dispersed collection have been revealed and examined de visu. Their cataloguing incudes the description of individual book copies in view of their provenance. The purpose ofthe article is to provide the information on a complex of owners’ recordings and dedicatory inscriptions as well as bookplates left on the books making an attempt to trace the fate of the copies incorporated in the library of the Odessa mathematician. The information collected is considered in the context of the history of Mathematics. Many records characterize, both directly and indirectly, the readers interest in books and reading. The study of provenance records demonstrate that the copies acquiredby professor Timchenko used to be in the libraries of a number of men of science – mathematicians, physicists, philologists, etc. The findings of this article enable to enlarge the database of provenance making the practical value and results of the research.