47538 items

Show 30 50 70
New computational methods for genome analysis

New computational methods for genome analysis (1991)

National Institutes of Health (American, 1887-)
Governor’s residence Reykjavik

Governor’s residence Reykjavik (1862)

Bayard Taylor (American, 1825 – 1878)
The Thundershower (study for painting)

The Thundershower (study for painting) (ca. 1916)

Henry Lyman Saÿen (American, 1875-1918)
A Mountain Gorge

A Mountain Gorge

John Henry Twachtman (American, 1853-1902)
Edward Hicks Painting the Peaceable Kingdom

Edward Hicks Painting the Peaceable Kingdom (1839)

Thomas Hicks (American, 1823-1890)
Boating in Central Park

Boating in Central Park (1900-1905)

Edward Henry Potthast (American, 1857 - 1927)
Fairmount Waterworks on the Schuylkill River, Philadelphia, Pa.

Fairmount Waterworks on the Schuylkill River, Philadelphia, Pa. (1855)

James Fuller Queen (American, 1820-1886)
Man in tophat and shirtsleeves sweeping a walkway

Man in tophat and shirtsleeves sweeping a walkway (1990)

Edwin Austin Abbey (American, 1852 - 1911)
Cervus macrotis, Black-tailed Deer. Female. Summer pelage.

Cervus macrotis, Black-tailed Deer. Female. Summer pelage. (1845-1848)

John Woodhouse Audubon (American, 1812-1862)
Spring Landscape

Spring Landscape

Arthur Bowen Davies (American, 1862 - 1928)
Butterflies of America Pl.3

Butterflies of America Pl.3 (1900)

Chase & Sanborn (American, 19th/20th Century)
General George Washington at Trenton

General George Washington at Trenton (1792)

John Trumbull (American, 1756 – 1843)
The deadly upas tree of Wall Street

The deadly upas tree of Wall Street (1882)

Joseph Ferdinand Keppler (American, 1838 – 1894)
Restoration Drawing

Restoration Drawing (1935-1942)

Robert W.R. Taylor (American, 20th Century)
Mink Lake, Adirondacks

Mink Lake, Adirondacks (1892)

Winslow Homer (American, 1836-1910)
Alpine Fernlife (Pedicularis contorta)

Alpine Fernlife (Pedicularis contorta) (1907)

Mary Vaux Walcott (American, 1860-1940)
Bufo cognatus

Bufo cognatus (1842)

John Edwards Holbrook (American, 1796 – 1871)
Sketchbook, page 20: “Peak’s Island, ME, Sept. 7th, 59”

Sketchbook, page 20: “Peak’s Island, ME, Sept. 7th, 59” (1859)

Sanford Robinson Gifford (American, 1823-1880)
Cartoon showing Uncle Sam and General McClellan standing before a playbill

Cartoon showing Uncle Sam and General McClellan standing before a playbill (1861-1862)

Alfred Rudolph Waud (American, 1828 - 1891)
The Concert Singer

The Concert Singer

Thomas Eakins (American, 1844-1916)
Two masked women

Two masked women (1890-1920)

Will Bradley (American, 1868 – 1962)
Mukie

Mukie (1914)

Robert Henri (American, 1865-1929)
Portrait Of Dr. Samuel D. Gross (The Gross Clinic)

Portrait Of Dr. Samuel D. Gross (The Gross Clinic)

Thomas Eakins (American, 1844-1916)
Stockings

Stockings (c. 1936)

Melita Hofmann (American, 1907 - 1976)
To have & to hold, by Mary Johnston

To have & to hold, by Mary Johnston (ca. 1890–1920)

Howard Pyle (American, 1853 – 1911)
Blush roses

Blush roses (1890)

Annie Nowell (American, 1842-1935)
Lake Landscape with Fishermen

Lake Landscape with Fishermen (1875)

Edmund Darch Lewis (American, 1835 - 1910)
Catlin. Sudamerica: Pinturas de George Catlin

Catlin. Sudamerica: Pinturas de George Catlin

U.S. Information Agency (American, 1953-1999)
Kate

Kate (1904)

Campbell, Metzger & Jacobson (American, 19th/20th Century)
Portrait of Mrs. George H. Crossman

Portrait of Mrs. George H. Crossman (1861)

Thomas Sully (American, 1783-1872)