1. Jazz age/roaring 20s
2. Attire/fashion/styles (men and women)
3. Entertainment (music, sport, cinema industry, night clubs)
4. Culture/class/customs/ lifestyle in New York
5. Illegal sources of income (bootlegging, gambling, criminality)
6. Inventions (cars, radios, other inventions)
7. Women's rights and other activists
8. Politics in the USA including prohibition.