Examples of landscape paintings by artists born between 1821 and 1840:
Ford Madox Brown (English, 1821-1893), Carrying Corn, 1854-5, oil on mahogany, 19.7 x 27.6 cm, Tate Gallery, London. See Pre-Raphaelite Brotherhood.
Jasper Francis Cropsey (American, 1823-1900), Catskill Mountain House, 1855, oil on canvas, 29 x 44 inches, Minneapolis Institute of Arts. See Luminism.
Eugène Boudin (French, 1824-1898), Vacationers on the Beach at Trouville, 1864, oil on canvas, 26 1/2 x 41 inches, Minneapolis Institute of Arts.
George Inness (American, 1825-1894), The Alban Hills, 1873, oil on canvas, Worcester Art Museum, MA.
George Inness, Spring Blossoms, Montclair, New Jersey, 1891?, oil and crayon or charcoal on canvas, 29 x 45 1/4 inches (73.7 x 114.9 cm), Metropolitan Museum of Art, NY.
Frederic Church (American, 1826-1900), The Heart of the Andes, 1859, oil on canvas, 66 1/8 x 119 1/4 inches, Metropolitan Museum of Art, New York. See Hudson River School, Luminism, and panorama.
Albert Bierstadt (American, born in Germany, 1830-1902), The Rocky Mountains, Lander's Peak, 1863, oil on canvas, 73 1/2 x 120 3/4 inches (186.7 x 306.7 cm), Metropolitan Museum of Art, NY.
Albert Bierstadt, Yosemite Falls, c. 1865-70, oil on canvas, Worcester Art Museum, MA.
Albert Bierstadt, Among the Sierra Nevada Mountains, California, 1868, National Museum of American Art, Washington, D.C.
Camille Pissarro (French, 1830-1903)
Virgil Williams, (1830-1886, Saint Helena, California), Knight's Valley from the Slopes of Mount St. Helena, 1873, oil on canvas, De Young Museum, San Francisco.
Thomas Moran (American, born England, 1837-1926), A Scene on Tohickon Creek: Autumn 1868, 1868, oil on canvas, 30 x 45 inches, Minneapolis Institute of Arts. Tohickon Creek is in Pennsylvania.
Alfred Sisley (French, 1839-1899), Bridge at Villeneuve-la-Garenne, 1872, [170 k,] oil on canvas, 49.5 x 65.4 cm, Metropolitan Museum of Art, NY. See Impressionism.
Claude Monet (French, 1840-1926), Magpie, Snow Effect, Outskirts of Honfleur, 1868-1869, [100 k,] oil on canvas, 35 x 51 1/4 inches (89 x 130 cm), Musée d'Orsay, Paris. See Impressionism.
Claude Monet, The Pond at Montgeron, 1876-1877, oil on canvas, 68 x 76 inches (173 x 194 cm), Hermitage Museum, St. Petersburg, Russia.
Claude Monet, Bulbfield and Windmill Near Leyden, 1886, oil on canvas, State Museum, Amsterdam.
Claude Monet, The Artist's Garden at Giverny, 1900, oil on canvas, 32 x 36 inches (81 x 92 cm), Musée d'Orsay, Paris.
Other examples of landscapes:
Also see buckeye, landscape architecture, pastoral, picturesque, rustic, sacral-idyllic scene, and seascape.