Vinnie Ream became the first woman to be given an art commission by the U.S. Government when she was still a teenager. Part one covers the controversy that arose as she lobbied for that job.
Research:

Robert Moses and the Shaping of New York, Part 1
41:59

SYMHC Classics: Eradication of Smallpox
43:25

Behind the Scenes Minis: Progressive Medicine
22:11