“Le Chat Noir” is one of the most famous pieces of late 19th century European art, but the artist behind it was also very active in France's anarchist and socialist political groups of the time.
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