The document provides descriptions of various artworks housed in the Tretyakov Gallery in Moscow, Russia. It lists the titles, artists, and years of over 30 paintings and portraits including works by Ivan Shishkin, Alekseev, Levitsky, Bryulov, Surikov, Repin, Vereshchagin, and Vasnetsov showcasing Russian art from the 18th to early 20th centuries.