Tracy and Holly talk about the artwork of Zinaida Serebriakova and the personal style of Ella Williams. They then discuss the ruthless business practices of John Jacob Astor and his son William.

Robert Moses and the Shaping of New York, Part 2
42:12

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

SYMHC Classics: Eradication of Smallpox
43:25