Emily Warren Roebling played a crucial role in the construction of the Brooklyn Bridge after her husband became disabled. It’s a story of an engineering marvel and what mainstream U.S. society expected of women and disabled people in the 19th century.
Research:

Percy Fawcett, Manuscript 512, and a Lost City in the Amazon, Pt. 2
37:10

Percy Fawcett, Manuscript 512, and a Lost City in the Amazon, Pt. 1
34:05

SYMHC Classics: Swill Milk
39:22