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.
<a href="https://en.wikipedia.org/wiki/User:Lalala666" class="extiw" title="en:User:Lalala666">Lalala666</a>
imported from former en:<span style="border:1px dotted #FC0;padding:0 4px"><a href="https://en.wikipedia.org/wiki/File:1929_wall_street_crash_graph.svg" class="extiw" title="en:File:1929 wall street crash graph.svg">1929 wall street crash graph.svg</a></span>