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Magnetic resonance images of the brain (MRI brain). Computed resonance imaging of the human brain.
Painting Benjamin Franklin face on us one hundred dollar bill ma in New York, New York, United States
Medical themes: Chest CT showing left pulmonary atelectasis.
Human brain MRI.
A highly respected military man who became President.
A drawing of Primoz Trubar as depicted on the Tolar banknote on a white background
Antique portrait of famous men: Mark Twain
Cancelled Stamp From The United States Featuring Frederick Douglass A Greater Writer And Former Slave. He Died Over 115 Years Ago In 1895.
3d rendering image of female human brain. Isolated on white background.
Nineteenth Century photograph of man showing suit an tie.
Postage stamp USSR 1971 printed in USSR shows portrait Nikolai A. Nekrasov, by Ivan N. Kramskoi, circa 1971
Simon Rodriguez Portrait Pattern Design on Venezuelan Bolivar Currency
a vintage Lev Nikolayevich Tolstoy painting postcard of 1900s, ready for any usage of historic events background usage.
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Dementia and parkinson's disease, ADHD, composition for head disease theme
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Facial Features Pattern Design on Banknote
London, UK – January 29, 2012: USA postage stamp of 1979 commemorating the 100th anniversary of the birth of Albert Einstein
Portrait of Stephanus Johannes Paulus Kruger (Paul Kruger), 3rd State President of the South African Republic (1825 - 1904). Vintage photo etching circa late 19th century.
Cancelled Stamp From The United States Featuring Frederick Douglass A Greater Writer And Former Slave. He Died Over 115 Years Ago In 1895.
Sacramento, California, USA - April 16, 2012: A 2005 USA postage stamp with a photograph of puppeteer Jim Henson (1936-1990). Henson was the creator of the Muppets, developing characters for the PBS children's educational show 'Sesame Street' as well as 'The Muppet Show'.
Magnetic resonance images of the brain (MRI brain). Computed resonance imaging of the human brain.
Vintage photograph of Henry Hugh Armstead an English sculptor and illustrator, influenced by the Pre-Raphaelites.
Postage stamp Germany 1975 printed in Germany shows Thomas Mann (1875-1955), writer, circa 1975
Facial Features Pattern Design on Banknote
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