Graph of the 1929 crash on Wall Street as part of a timeline from Oct 1928 - Oct 1930.  See <a href="https://en.wikipedia.org/wiki/Image:DJIA_historical_graph.svg" class="extiw" title="en:Image:DJIA historical graph.svg">full graph</a> for entire DJIA.  Designed to replace <a href="https://en.wikipedia.org/wiki/Image:Dow_crash_1929.jpeg" class="extiw" title="en:Image:Dow crash 1929.jpeg">this</a> raster image.
<ul><li><a href="//commons.wikimedia.org/wiki/File:1929_wall_street_crash_graph.svg" title="File:1929 wall street crash graph.svg">1929_wall_street_crash_graph.svg</a>: <a href="https://en.wikipedia.org/wiki/User:Lalala666" class="extiw" title="en:User:Lalala666">en:User:Lalala666</a></li>
<li>derivative work: <a href="//commons.wikimedia.org/wiki/User:Shizhao" title="User:Shizhao">shizhao</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Shizhao" title="User talk:Shizhao"><span class="signature-talk">talk</span></a>)、<a href="https://en.wikipedia.org/wiki/user:Jack_No1" class="extiw" title="w:user:Jack No1">Jack No1</a></li></ul>
2009-11-04 08:52
<ul><li><a href="//commons.wikimedia.org/wiki/File:1929_wall_street_crash_graph.svg" title="File:1929 wall street crash graph.svg">1929_wall_street_crash_graph.svg</a></li></ul>