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Woolgrass

Woolgrass (ca. 1932)

Bertha Jaques (American, 1863 – 1941)
Woolly Agoseris (Agoseris villosa)

Woolly Agoseris (Agoseris villosa) (1919)

Mary Vaux Walcott (American, 1860-1940)
Woolly Agoseris. Agoseris villosa

Woolly Agoseris. Agoseris villosa (1925)

Mary Vaux Walcott (American, 1860-1940)
Woolly Arnica (Arnica tomentosa)

Woolly Arnica (Arnica tomentosa) (1920)

Mary Vaux Walcott (American, 1860-1940)
Woolly Arnica. Arnica tomentosa

Woolly Arnica. Arnica tomentosa (1925)

Mary Vaux Walcott (American, 1860-1940)
Woolly Fleabane (Erigeron lanatus)

Woolly Fleabane (Erigeron lanatus) (1921)

Mary Vaux Walcott (American, 1860-1940)
Woolworth Building June Night

Woolworth Building June Night (1916)

Rachael Robinson Elmer (American, 1878-1919)
Worcester evening gazette. Easter souvenir.

Worcester evening gazette. Easter souvenir. (1896)

Louis Rhead (American, 1857-1926)
Worchester

Worchester (1903)

Paul Knowles (American, 19th/20th Century)
Wordsworth’s Boy of Winander (After Henry Oliver Walker)

Wordsworth’s Boy of Winander (After Henry Oliver Walker) (1902)

A.V. Nye (American, 19th/20th Century)
Work on a farm… this summer

Work on a farm… this summer (1943)

Douglass Crockwell (American, 1904-1968)
Work pays America! Prosperity

Work pays America! Prosperity (1936-1941)

Vera Bock (American, 1905 - 1973)
Work Table

Work Table (c. 1939)

John Dana (American, active c. 1935)
Work with care

Work with care (1936)

Robert Muchley (American, 1920-)
Work; the key to opportunity

Work; the key to opportunity (1991)

National Institutes of Health (American, 1887-)
Worker, perhaps a mason or hod carrier, seen from behind

Worker, perhaps a mason or hod carrier, seen from behind (1840-1860)

James Fuller Queen (American, 1820-1886)
Workers stand outside factory reading notice

Workers stand outside factory reading notice (1913)

Louis Glackens (American, 1866-1933)
Workers, lend your strength to the red triangle

Workers, lend your strength to the red triangle (1918)

Gil Spear (American, 19th/20th Century)
Working snow-bound ponies out of the mountains

Working snow-bound ponies out of the mountains (1900)

Frederic Remington (American, 1861 - 1909)
Working together for a safer NIH community

Working together for a safer NIH community (1986)

National Institutes of Health (American, 1887-)
Workmen at Refreshment

Workmen at Refreshment (1819)

Mather Brown (American, 1761-1831)
Works of the Eaton, Cole & Burnham Co., Bridgeport, Conn.

Works of the Eaton, Cole & Burnham Co., Bridgeport, Conn. (1881)

William Arnold Porter (American, 1844-1909)
Workshop on Abnormal Cells, New Products, and Risk

Workshop on Abnormal Cells, New Products, and Risk (1984)

National Institutes of Health (American, 1887-)
Workshop on control of renal growth

Workshop on control of renal growth (1988)

National Institutes of Health (American, 1887-)
Workshop on the biology of kidney disease and hypertension in Blacks

Workshop on the biology of kidney disease and hypertension in Blacks (1991)

National Institutes of Health (American, 1887-)
Workshop on the Biology of Renal Microvasculature

Workshop on the Biology of Renal Microvasculature (1989)

National Institutes of Health (American, 1887-)
World AIDS Day 1998

World AIDS Day 1998 (1998)

National Institutes of Health (American, 1887-)
World Aids Day 2007 Africa Version

World Aids Day 2007 Africa Version (2007)

Peace Corps (American, 20th Century)
World Aids Day 2007 EMA Version

World Aids Day 2007 EMA Version (2007)

Peace Corps (American, 20th Century)
World Aids Day 2007 IAP Version

World Aids Day 2007 IAP Version

Peace Corps (American, 20th Century)