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| Belgium, 1919 |
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| Italian Man, by Guglielmo Plüschow, circa 1900 |
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| Nude with Cane, by Pierre Adophe Valette of France, 1910-12 |
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| Photo by Raoul-Jean Gustave, 1904 |
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| circa 1900 |
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| Photo by Louis Jean-Baptiste Igout, circa 1900 |
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| Photographer and date unknown |
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| Prisoners being disinfected, Holland, 1919 |
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| Bathing Men, by Edvard Munch, 1915 |
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| Circa 1910 |
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| Wrestler, by Karl Bulla, 1912 |
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| Eugene Jaanssons, 1910 |
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| Soldiers, nationality unknown, World War One |
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| Bulgarian soldiers, 1915 |