About charles leiserson results of 2,028
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19:00![Who Are The 'Defective Race'?! // Alexander Graham Bell [CC]](https://img.youtube.com/vi/ywNPQgZscXs/hqdefault.jpg)
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21:42![Deaf, Blind and Awkward // Helen Keller // #DisabilityHistoryMonth [CC]](https://img.youtube.com/vi/uhgpcvwtes8/hqdefault.jpg)
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