Wikimedi'Òc

Gifford Sanford Robinson Noman-s Land 1877.jpg - Staszek99

Albert Bierstadt - Indian Encampment - Evening.jpg - Botaurus

Albert Bierstadt - Estes Park, Colorado, Whyte's Lake.jpg - Botaurus

'Venice' by John Henry Twachtman, Cincinnati Art Museum.JPG - Wmpearl

'River Landscape with Sheep' by John William Casilear, 1877, High Museum.JPG - Wmpearl

William Morris Hunt - Study of Rocks, North Easton - 37.1302 - Museum of Fine Arts.jpg - BotMultichillT

Albert Bierstadt, Mount Corcoran, c. 1876-1877, NGA 166428.jpg - Brwz

An Indian Summer Day on Claverack Creek by Sanford Robinson Gifford.jpg - Hiart

Hermann Herzog - Winona Falls - 24-1915 - Saint Louis Art Museum.jpg - BotMultichill