Ferdinand Berthier: Pioneer of Dea...by ChicPeekFashion
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101Ferdinand Berthier transformed the landscape of Deaf education and rights! 🌍 Discover his incredible legacy and how he championed French Sign Language (LSF) ✊
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Ferdinand Berthier: Pioneering Adv...by ChicPeekFashion101
101Discover the life and legacy of Ferdinand Berthier, a pioneering advocate for the deaf community in the 19th century. As a deaf educator, writer, and activist, Berthier...