George Inness; The Home of the Heron; 1891; oil on canvas; 107 x 94 cm

George Inness; Autumn Meadows; 1869; oil on canvas; 30 x 45.5 inches

George Inness; Peace and Plenty; 1865; oil on canvas; 197.2 x 285.4 cm

Goerge Inness; Evening at Medfield, Massachusetts; 1875; oil on canvas; 96.5 x 160.3 cm

George Inness; Spring Blossoms, Montclair, New Jersey; 1891; oil and crayon or charcoal on canvas; 29 x 45.25 inches

George Inness; The Lackawanna Valey; 1855; 33 7/8 x 50 3/16 inches

George Inness; The Mill Pond; 1889; oil on canvas; 95.9 x 75.6 cm; The Art Institute of Chicago

George Inness; A Winter Sky; 1866; oil on canvas; 56 x 77.5 cm; The Cleveland Museum of Art

George Inness; Harvest Time; 1861; oil on canvas; 56.5 x 76.8 cm; The Cleveland Museum of Art

George Inness; Wood Gathererers: An Autumn Afternoon; 1891; oil on canvas; 76.2 x 114.6 cm; Sterling and Francine Clark Art Institute, Williamstown, MA, USA

George Inness; The Wheat Field; c. 1875-1877; oil on canvas; 50.8 cm x 76 cm; The Cleveland Museum of Art

George Inness; Fleecy Clouds; 1881; oil on canvas; 25.5 x 51 cm; The Cleveland Museum of Art

George Inness; View of Rome from Tivoli; 1872; oil on canvas; 76.2 x 114.3 cm; Dallas Museum of Art

George Inness; The Lonely Pine; 1893; oil on canvas; 77.4 x 114.3 cm; The Detroit Institute of Arts

George Inness; Moonlight; 1893; oil on canvas; 55.2 x 67.9 cm; fine Arts Museums of San Francisco

George Inness; Landscape; 1848; oil on canvas; 74.9 x 113 cm; Fine Arts Museum of San Francisco

George Inness; Niagara; 1889; oil on canvas; 76 x 114.3 cm; Smithsonian American Art Museum

George Inness; Blue Niagara; 1884; oil on canvas; 122.87 x 183.51 cm; Museum of Fine Arts, Boston

George Inness; Sundown; 1884; oil on canvas; 77.8 x 114.2 cm; Smithsonian American Art Museum

George Inness; Lake Nemi; 1872; oil on canvas;

George Inness; In the Berkshires (left bottom and mid); c.1848-50; oil on canvas; Joslyn Art Museum

George Inness; In the Berkshires (left mid and top); c.1848-50; Joslyn Art Museum

George Inness; In the Berkshires; c.1848-50; oil on canvas; 24 x 22 inches; Joslyn Art Museum

George Inness; Trout Brook; Newark Museum

George Inness; Spirit of the Night; oil on canvas; Williams College Museum of Art

George Inness; The Close of the Day; 1863; oil on canvas; J.B. Speed Art Museum

George Inness; Woodgatherers: Autumn Afternoon; 1891; Sterling and Francine Clark Art Institute

George Inness; Woodland; 1891; oil on canvas; Pennsylvania Academy of Fine Arts

George Inness; Twilight; c.1860; Willaims College, Museum of Art

Frederic Edwin Church; Cotopaxi; 1855; oil on canvas; 71.1 x 106.8 cm; Smithsonian American Art Museum

Frederic Edwin Church; Heart of the Andes (detail); 1859; oil on canvas; 168.0 x 302.9 cm; The Metropolitan Museum of Art

Thomas Cole; Voyage of Life: Youth; 1842; oil on canvas

Frederic Edwin Church; Heart of the Andes (detail); 1859; oil on canvas; 168.0 x 302.9 cm; The Metropolitan Museum of Art

Thomas Cole; Expulsion from the Garden of Eden (detail); 1828; oil on canvas; 100.96 x 138.43 cm; Museum of Fine Arts, Boston

Martin Johnson Heade; Twillight on the Plum Island River; c.1860s; charcoal, chalks on paper

Thomas Cole; Expulsion: Moon and Firelight; c.1827; oil on canvas; Joslyn Art Museum

Fitz Hugh Lane; View of Castine from Fort George Bottom Left; 1856; oil on canvas; Joslyn Art Museum

Thomas Cole; View of Shroon Mountain, Essex County, New York, After a Storm; 1838; oil on canvas; The Cleveland Museum of Art

Albert Bierstadt; Storm in the Mountains; c.1870-80; oil on canvas; Museum of Fine Arts, Boston

Frederic Edwin Church; The Iceberg; c.1875; oil on canvas; The Terra Foundation for American Art

Frederic Edwin Church; Our Banner in the Sky; 1861; oil; The Terra Foundation for American Art

Frederic Edwin Church; Cotopaxi; 1862; oil on canvas

Fitz Hugh Lane; Owl’s Head, Penobscot Bay, Maine; 1862; oil on canvas; 40 x 66.36 cm; Museum of Fine Arts, Boston

Albert Bierstadt; Valley of the Yosemite; 1864; oil on paperboard; 30.16 x 48.89 cm; Museum of Fine Arts, Boston

Albert Bierstadt; Yosemite Valley, Starr King Mountain; 1866; oil on canvas on panel; 97 x 142.3 cm; The Cleveland Museum of Art

Fitz Hugh Lane; Brace’s Rock, Brace’s Cove; 1864; oil on canvas; Terra Foundation for American Art

Albert Bierstadt; New England Landscape (White Mts., N.H.); Oil on cardboard; 28.5 x 38.7 cm; The John and Mable Ringling Museum of Art

Fitz Hugh Lane; Somes Harbor, Maine; 1850; oil on canvas

Albert Bierstadt; The Merced River in Yosemite; 1868; oil on canvas; The Minneapolis Institute of Arts

Thomas Cole; House, Mount Desert Island, Maine; 1845

Thomas Cole; Sandy Beach, Mount Desert Island, Maine; 1844

Thomas Cole; View Across Frenchman’s Bay from Mount Desert Island After A Squall; 1845

Thomas Cole; View of Mountain Pass Called Notch of White Mountains; 1839

Thomas Cole; Frenchman’s Bay, Mount Desert Island, Maine; 1845

Martin Johnson Heade; Sudden Showers, Newbury Marshes; oil on canvas; c.1865-75; Yale University Art Gallery

Martin Johnson Heade; Lynn Meadows; 1863; oil on canvas; 31.4 x 77.2 cm; Yale University Art Gallery

Martin Johnson Heade; Hummingbird and Apple Blossoms; 1875; oil and canvas; 31 x 35.9 cm; The Metropolitan Museum of Art

Martin Johnson Heade; Approaching Thunder Storm; 1859; oil on canvas; 71.1 x 111.8 cm; The Metropolitan Museum of Art

Martin Johnson Heade; Newburyport Meadows; c.1876-81; oil on canvas; 26.7 x 55.9 cm; The Metropolitan Museum of Art

Martin Johnson Heade; Hummingbird and Passionflowers; c.1875-85; oil on canvas; 50.8 x 30.5 cm; The Metropolitan Museum of Art

Martin Johnson Heade; Magnolias on Light Blue Velvet Cloth; c.1885-95; oil on canvas; 38.6 x 61.8 cm

Martin Johnson Heade; Newburyport Marshes, Twilight; 11 x 21 5/8 inches; charcoal on paper touched with white chalk; Museum of Fine Arts, Boston

Martin Johnson Heade; Spring Shower, Connecticut Valley; 1868; 20 x 40 inches

Martin Johnson Heade; Approaching Storm: Beach Near Newport; c.1860’s; oil on canvas; 28 x 58 1/4 inches; Museum of Fine Arts, Boston

Martin Johnson Heade; Seascape: Sunset; 1861; oil on canvas; 66.04 x 111.76 inches; The Detroit Institute of Arts

Martin Johnson Heade; Sunset; c.1880; oil on canvas; 43.8 x 92.3 cm; The Detroit Institute of Arts

Martin Johnson Heade; The Great Swamp; 1868; oil on canvas; 37.8 x 76.5 cm; Fine Arts Museums of San Francisco

Martin Johnson Heade; Orchid and Hummingbird; c.1885; oil on canvas; 38.4 x 51.4 cm; Fine Arts Museums of San Francisco

Martin Johnson Heade; Rhode Island Shore; 1858; oil on canvas; 51.44 x 81.92 cm; Los Angeles County Museum of Art

Martin Johnson Heade; Hunters Resting; 1863; oil on canvas; 30.48 x 61.28 cm; Museum of Fine Arts Boston

Martin Johnson Heade; Orchids and Hummingbird; c.1875; oil on canvas; 35.88 x 56.2 cm; Museum of Fine Arts, Boston

Martin Johnson Heade; Magnolia Grandiflora; c.1885; oil on canvas; 38.42 x 61.28 cm; Museum of Fine Arts, Boston

Martin Johnson Heade; The Stranded Boat; 1863; oil on canvas; 58.1 x 93.66 cm; Museum of Fine Arts, Boston

Martin Johnson Heade; Shore Scene: Point Judith; 1863; oil on canvas; 76.52 x 153.03 cm; Museum of Fine Arts, Boston

Martin Johnson Heade; Sunset Over the Marshes; c.1890; oil on canvas; 26.03 x 46.35 cm; Museum of Fine Arts, Boston

Martin Johnson Heade; Newburyport Marshes: Approaching Storm; c.1871; oil on canvas; 38.7 x 76.5 cm; Terra Foundation for American Art

Martin Johnson Heade; Twilight on Newbury Marsh; c.1860; charcoal, white chalk on paper

Martin Johnson Heade; Twilight on the Plum Island River; c.1860’s; charcoal, chalks on paper

Martin Johnson Heade; Jersey Meadows; c.1865-7; oil on canvas

Martin Johnson Heade; Sunset on the Marshes; c.1865; oil on canvas

Martin Johnson Heade; Sunset on the Marshes (detail); c.1865; oil on canvas

Martin Johnson Heade; Two Owls at Sunset; c.1860

Martin Johnson Heade; Thunderstorm over Narraganset Bay; 1868; oil on canvas; Amon Carter Museum of Western Art

Martin Johnson Heade; Point Judith, Rhode Island; 1868; Cleveland Museum of Art

Martin Johnson Heade; Thunderstorm, Narragansett Bay; c.1870; oil on paper, mounted on canvas; Carnegie Museum of Art

Martin Johnson Heade; Gremlins in the Studio; 1875