History of Our Time (Istoriya nashego vremeni), Issues No. 2 and 4, 1910s. In Russian.

История нашего времени (современная культура и ее проблемы)
Под ред. проф. М. М. Ковалевского и К. А. Тимирязева
Санкт-Петербург : Т-во "Бр. А. и И. Гранат и К°", 1910-ые.
Выпуск №2: 80 стр.; Выпуск №4: 80 стр., илл. Мягкая издательская обложка, увеличенный формат
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Istoriya nashego vremeni (sovremennaya kul'tura i ee problemy). [History of Our Time (Modern Culture and Its Problems)].
Edited by Prof. M. M. Kovalevsky and K. A. Timiryazev.
Saint Petersburg: T-vo "Br. A. and I. Granat and K°", 1910s.
Issue No. 2: 80 pp.; Issue No. 4: 80 pp., ill. Soft publisher's cover, enlarged format.

This pre-revolutionary periodical, "History of Our Time (Modern Culture and Its Problems)," was published in St. Petersburg by the renowned Granat publishing house. Edited by the prominent sociologist Maksim Kovalevsky and the distinguished scientist Kliment Timiryazev, the journal aimed to provide a comprehensive overview of the most pressing intellectual, social, and scientific challenges of the early 20th century. Each issue, featuring scholarly articles, aimed to synthesize contemporary thought on the evolution of culture, science, and society. As a product of the vibrant intellectual climate of late Imperial Russia, this publication is a valuable primary source for historians studying the period's academic discourse, interdisciplinary approaches, and the role of the intelligentsia on the eve of profound political change.