Extras
At the dawn of the 1970s, blue-collar workers were re-shaping New York City's skyline. But they were
In December 1969, the United States Selective Service conducted its first draft lottery since World
Part of the award-winning The Presidents collection.
When smog issue plagued their city in the mid 20th century, Angelenos got creative.
How has L.A.'s history of smog shown up on the big screen?
The major breakthrough in understanding L.A.'s deadly smog came from a surprising place.
Watch a preview of Clearing the Air: The War on Smog.