From The Business Insider, April 7, 2009:
Doug Short has taken a detailed look at the 10 bear markets and bear-market-recoveries since 1950. You can click through a slideshow showing each of these periods in detail here.
Importantly, Doug's charts do not include the horrific bear market of 1929-1932 (see right), which puts all of these to shame. To get a more detailed sense of how that one "bottomed," click through to the last slide, which overlays our current bear market on top of the three nastiest ones in the last century.

Some key points:
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