I'm not sure what that could be other than the Giant Indicator Pool doing something modern observers would consider very unusual. That brings up another question, though: If you look at the enlarged version of the photo, what are the two small steam clouds immediately to its right, partially obscured by cars? David Schwarz On Sun, Sep 20, 2009 at 6:38 PM, JOHN WARNOCK <johnwarnock at msn.com> wrote: > I went to the USGS photo file and found this picture of Giant. What do > you suppose the column of steam left/center is? > > Just curious; > John Warnock > > > > ------------------------------ > > _______________________________________________ > Geysers mailing list > Geysers at lists.wallawalla.edu > > -------------- next part -------------- An HTML attachment was scrubbed... URL: </geyser-list/attachments/20090920/a8547d74/attachment.html>