The 20 largest cities in North America 1930* (arguably the awesomest time for many cities)
1. New York - 6,930,446
2. Chicago - 3,376,438
3. Philadelphia - 1,950,961
4. Detroit - 1,568,662
5. Los Angeles - 1,238,048
6. Montreal – 1,100,000
7. Cleveland - 900,429
8. St. Louis - 821,960
9. Baltimore - 804,874
10. Boston - 781,188
11. Toronto - 631,200
12. San Francisco – 630,000
13. Milwaukee - 578,249
14. Buffalo - 573,076
15. DC - 486,869
16. Minneapolis - 464,356
17. Cincinnati – 451,160
18. Newark - 442,337
19. Seattle - 365,583
20. Rochester - 328,132
*Just a few things to note..
1. Missing Mexico City and many Canadian and some US cities, which would have definitely affected this list.
2. These are inner city populations, though for most cities metro wouldn't have made much of a difference.
3. Montreal and San Francisco are approximations and could vary by a few thousand more or less people.
Anyway, time for more pictures.
Tokyo
Toronto
Budapest
Portland
Enschede
Vilnius
Wheeling
London