Night in the Forest, by William Louis Sonntag (1822):

Night in the Forest, by William Louis Sonntag (1822).

River Landscape with Sheep, by John William Casilear (1877):

River Landscape with Sheep, by John William Casilear (1877).

Lighthouse on the Norwegian Coast, by Peder Balke (1855):

Lighthouse on the Norwegian Coast, by Peder Balke (1855)

Villa Gregoriana, Tivoli, by Johann Nepomuk Schödlberger (1843):

Villa Gregoriana, Tivoli, by Johann Nepomuk Schödlberger (1843).

Lake George, by John William Casilear (circa 1851):

Lake George, by John William Casilear (circa 1851).

Sundown at Yosemite, by Albert Bierstadt (1863):

Lake George, by John William Casilear (1857):

Monastery Ruin Eldena, by Caspar David Friedrich (1824):

Sunset in the Yosemite Valley, by Albert Bierstadt (1869):

Hudson River, by Arthur Parton (1882):

Lighthouse on the Great Belt, by Anton Melbye (1846):

Boating by Moonlight, by Arthur Parton (1878):

Manor with Tower in the Moonlight, by Heinrich Gogarten (1882):

Western Kansas by Albert Bierstadt (1875):

Stormy sea with Lighthouse, by Carl Blechen (1826):

Rocky Mountain Landscape, by Albert Bierstadt (1840):

Moonlit Bay, by Sophus Jacobsen (1875):

 

Lighthouse at Sunset, by Francis A. Silva (1878):

Sunset over the Winter Forest, by Heinrich Gogarten (1881):

 

Green River, Wyoming, by Thomas Moran (1883)