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Smithsonian National Museum of Natural History: left_color_nmnh_master_blackbg
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Smithsonian National Museum of Natural History: left_color_nmnh_master_whiteBG
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Smithsonian National Museum of Natural History: left_whitesun_nmnh_master_blackbg
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Smithsonian National Museum of Natural History: long_color_nmnh_master
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Smithsonian National Museum of Natural History: long_color_nmnh_master_whiteBG
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Smithsonian National Museum of Natural History: long_whitesun_nmnh_master