1930S 1940S Concerned Nurse Talking On Telephone
Camerique
1930S Family Playing With Toy Train In Front Of...
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1940S 1950S Smiling Young Man Soda Jerk At...
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1960S Woman Whispering Secret Into Her...
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1920S 1930S Salesman Demonstrating Electric...
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Boy jumping on bed, c.1950s
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1950S Group Of Sunbathing Young Teenage Men And...
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Baby Toddler Playing Under Kitchen Sink, c.1950s
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1950S Toddler Boy Playing At Car Repair...
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Smiling Women Wearing Funny Bathing Suits, c.1920s
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Three Mad Scientists Working, c.1920s
Chris Johnson
Crank Telephone Mounted On Wall, c.1910s
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Henry J. Ford Holding Auto Steering Wheel, c.1920s
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Dog Pushing Baby Dog In Wicker Baby Buggy, c.1930s
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The Holy Bible #2
Science Source
Effect of Surfactant on Surface Tension
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The Book of Mormon
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Junks, China, 1860
Getty Research Archive
Magnesium Reacting with Acid
Science Source
The Revelation to John of the Bible
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Museum Wormianum, Curiosity Cabinet, 1655
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Bosphorus and Golden Horn, Istanbul, Turkey, 19th C.
Getty Research Archive
Strawberries Becoming Moldy
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Pennies, Studio Still
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Using Sign Language for Deaf Patrons, 1875
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Ballista, Illustration
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Pietro Andrea Mattioli, Italian Doctor and Botanist
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The Holy Bible #1
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Book of Genesis from the Bible.
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Burned Wooden Match
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First Page of the Bible's New Testament
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Crossing of the Red Sea, 19th C.
Library of Congress
Beer Advertisement, 1879
Library of Congress
Averroes, Andalusian Polymath
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Rhazes, Persian Polymath
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First Crusade, Attacking Jerusalem, 11th C.
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Columbus Discovering Magnetic Variation #1
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Prehistoric Man, Stone Age Dugout
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St. Patrick's Cathedral, c. 1960s #1
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Prehistoric Man, Stone Age Toolmaking
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Prehistoric Man, Stone Age Hand-Grinding
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Prehistoric Man, Stone Age Control of Fire #1
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Prehistoric Man, Bronze Age Farming
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Hercules Capturing Ceryneian Hind, 3rd Labor
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Kodiak Fox, Illustration, 1899
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Slave Quarters, Plantation, 19th C.
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Hercules Cleaning Augean Stables, 5th Labor
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Children Making Mischief, 1824
Rijksmuseum
William Shakespeare, English Playwright #9
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Shakespeare and His Contemporaries
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Sunstroke Patients, New York, 1872 #1
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Four-Wheeled Ballista, Illustration
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Death as Lady Luring Gentleman, 1785
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Birth of Virgin Mary, with Midwife, 16th C.
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Royal Medical Army Corps, World War I, 1917
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Horse-Drawn Fire Engine, 19th C.
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Plague Victims, London, 1665
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Brewhouse, 1747
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Arctic Zone, Vintage Print, 1893
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Socrates, Ancient Greek Philosopher #1
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Christopher Columbus Landing in New World
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Blackbeard's Pirate Ship, Queen Anne's Revenge #1
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Undersea Life, Vintage Print, 1893
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Johann von Goethe, German Writer
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Moving Seat of US Government, 1790
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Ida Tarbell, American Writer
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James Young Simpson and Friends Testing Chloroform, 1830s
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Plato, after Rubens, 1630s
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Skeleton of Man and Horse,Waterhouse Hawkins 1861
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Skeleton of Man and Horse Waterhouse Hawkins 1860
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Solar Eclipse Seen from Moon, c. 1870
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Adam and Eve with Dinosaurs 1886
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