The Bradley Martin Ball is sometimes referred to as the last big moment of the Gilded Age. It was a very ostentatious event that sparked a lot of debate, and in some ways helped usher in the crumbling of New York’s Victorian-era society culture.
Research:

Hercules Posey & the President’s House
45:15

SYMHC Classics: Pueblo Revolt
24:21

Behind the Scenes Minis: Coffee, 'Pirats' and Sea Robbers
30:36