Day 19 features Patricia Bath, ophthalmologist and surgeon, and first lady to lead a grad program in and an inventor!

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Day12 Mamie Phipps Clark, psychologist who studied development of self-consciousness in black children, very influential in the Brown v Board of Ed case.

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Day 5 of features Jane Cooke Wright, cancer researcher and contributor to chemotherapy and tissue culture techniques.

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Day 1 We open with Hypatia of Alexandria, philosopher, astronomer, mathematician, teacher - murdered by a Christian mob due to a political feud.

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