Isaac Ilyich Levitan (1860 – 1900) was a classical Russian landscape painter who advanced the genre of the “mood landscape”. Click for Enlarged Detail Slideshow best viewed At Sunnyside     Sources: Wikimedia Commons contributors, “File:Levitan Zolotaya Osen.jpg,” Wikimedia Commons, the free media repository, https://commons.wikimedia.org/w/index.php?title=File:Levitan_Zolotaya_Osen.jpg&oldid=319803217 (accessed October 27, 2018). Wikipedia contributors, “Isaac Levitan,” Wikipedia, The…