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This 1897 illustration shows the Genius of Wine and is taken from a mosaic at Pompeii. The ancients
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This 1897 illustration shows the Genius of Wine an...

Ballots Guarded And Ready for Counting
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Ballots Guarded And Ready for Counting

United States
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United States

Raccoon, Procyon lotor
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Raccoon, Procyon lotor

Naturalist
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Naturalist

Mrs. G Determines to Borrow
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Mrs. G Determines to Borrow

1981 - Gas Sampling around the Mount St. Helens Dome
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1981 - Gas Sampling around the Mount St. Helens Do...

A researcher tracks a radio-tagged yellow-rumped warbler to determine habitat use and length of stay during migration stopover at Trempealeau National Wildlife Refuge ca. 2010
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A researcher tracks a radio-tagged yellow-rumped w...

Researcher Determining a Ruby Laser’s Effect on a Crystal ca. 1965
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Researcher Determining a Ruby Laser’s Effect on a ...

NACA Pilots at the Aircraft Engine Research Laboratory
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NACA Pilots at the Aircraft Engine Research Labora...

Coffee Trees being Grafted
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Coffee Trees being Grafted

EPA Hurricane Sandy Response
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EPA Hurricane Sandy Response

Learning how to determine latitude
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Learning how to determine latitude

Mummy Unwrapped, 1949
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Mummy Unwrapped, 1949

FBI Fingerprint Expert
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FBI Fingerprint Expert

1939 - government experiments test the ability to make egg whites different colors.
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1939 - government experiments test the ability to ...

A worker is shown making a stereoscopic examination of the finished photographic prints to determine the relief or elevation of land surface for a map of the United States circa 1937.
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A worker is shown making a stereoscopic examinatio...

Government worker from the Department of Agriculture testing cosmetics circa 1937 .
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Government worker from the Department of Agricultu...

Government Waste - Bureau of Standards designs mechanical batter to determine liveliness of baseballs, an example of government wasting money during the Great Depression circa 1938 .
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Government Waste - Bureau of Standards designs mec...

Government Waste - Bureau of Standards designs mechanical batter to determine liveliness of baseballs, an example of government wasting money during the Great Depression circa 1938 .
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Government Waste - Bureau of Standards designs mec...

Deliberation 2008
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Deliberation 2008

A Native Being Inoculated
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A Native Being Inoculated

Testing Left Handed Abilities
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Testing Left Handed Abilities