* Early Education: Keller received early instruction from her teacher, Anne Sullivan, who taught her sign language, Braille, and other skills.
* The Perkins School for the Blind: Keller attended the Perkins School for the Blind in Massachusetts from 1889 to 1894, where she continued to learn and develop her abilities.
* Radcliffe College: Keller enrolled at Radcliffe College in 1900 and graduated with a Bachelor of Arts degree in 1904. She was the first deaf-blind person to earn a Bachelor of Arts degree from a major university.
While she didn't attend a high school in the traditional sense, she did receive a comprehensive education that prepared her for higher education and a fulfilling life.