source: http://nycma.lunaimaging.com/luna...

source: http://www.businessinsider.com/canadian...

source: http://www.ctbuh.org/TallBuil...

source: http://www.gallup.com/poll...

source: http://28.media.tumblr.com

I guess the US doesn't need a top or bottom.
source: http://www.nytimes.com/interact...

source: http://hirmes.tumblr.com/

c. 1903-4.
Great-grandfather lived a couple blocks away on 123rd when this was taken.

source: http://mtprawvwdorlna1.nyc.gov/MediaMan...

1793 or so
source: http://mtprawvwdorlna1.nyc.gov