50 Years Later, Relive the Destruction of Old Penn Station
http://ny.curbed.com/archives/2013/1...nn_station.php
10 Gorgeous, Nostalgic Photos of New York's Old Penn Station
http://www.citylab.com/design/2013/1...-station/7384/
PBS, The Rise and Fall of Penn Station
https://www.youtube.com/watch?v=XPWcwLlfkwI