<html> <head> <style> .hmmessage P { margin:0px; padding:0px } body.hmmessage { font-size: 10pt; font-family:Verdana } </style> </head> <body class='hmmessage'> I went to the USGS photo file and found this picture of Giant.  What do you suppose the column of steam left/center is? <BR>  <BR> Just curious;<BR> John Warnock <BR>  <BR> <BR> <A href="http://libraryphoto.cr.usgs.gov/cgi-bin/show_picture.cgi?ID=ID. Lee, W.T. 2090&SIZE=medium"><IMG alt="Yellowstone National Park, Wyoming. Giant Geyser in eruption in Upper Geyser Basin. 1921. " src="http://libraryphoto.cr.usgs.gov/htmllib/batch80/batch80j/batch80z/lwt02090.jpg"></A><BR> <HR id=stopSpelling></body> </html>