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raima50: Favs tag - from Terra
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raima50: Albert Einstein, c. mid 1920s
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raima50: Albert Einstein at home in Caputh, Germany, c. 1931
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raima50: Albert Einstein's City Hall reception, 1921.
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raima50: scan0045
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raima50:
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raima50: B&W RR #416 - from Nordbaer
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raima50: Nikola Tesla
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raima50: Stephen Hawking, Pasadena, 1992