Here is a gallery of most of the photos I've uploaded to Wikipedia:
Times Square
Times Square
Jackson Heights, Queens
Jackson Heights subway station
Greenpoint, Brooklyn
Williamsburg, Brooklyn
Newtown Creek
Bank of America Tower
World Trade Center Construction March 2010
Construction of 1 World Trade Center
New York Stock Exchange
New York Times Building
Ridgewood, Queens
Brooklyn Bridge
Brooklyn Bridge
The original NYC montage I created certainly stood the test of time, appearing as the article's intro image from September 2008 until March 2010.The previous montage I created for the New York City article. Only one of the photos is my own and the rest are from wiki commons.The current montage for Chicago, which was helpfully edited by Mcshadypl.The current montage I made for Philadelphia, all with other people's photographs.