Sophia Jex-Blake was a young English woman who initially pursued a career in teaching before she fell in love with medicine while visiting the U.S. Part one covers the early part of her life and education.
Research:

Dorothy Crowfoot Hodgkin’s Crystalline Chemistry, Part 1
38:04

SYMHC Classics: Sarah Bradlee Fulton
32:28

Behind the Scenes Minis: Stairs and Trains
29:25