I found these [HERE](http://www.hprcc.unl.edu/nebraska/june2004hastings-mammatus.html" title="cloud photos) they are by Jorn Olson
[img]http://www.hprcc.unl.edu/nebraska/college-view.jpg" border=“0” width=“650” height=“488” />
[img]http://www.hprcc.unl.edu/nebraska/framed-by-the-trees.jpg" border=“0” width=“650” height=“488” />
[img]http://www.hprcc.unl.edu/nebraska/hodgepodge.jpg" border=“0” width=“650” height=“459” />
[img]http://www.hprcc.unl.edu/nebraska/looming-presence.jpg" border=“0” width=“600” height=“450” />
[img]http://www.hprcc.unl.edu/nebraska/lumpy-cieling.jpg" border=“0” width=“600” height=“450” />
[img]http://www.hprcc.unl.edu/nebraska/tight-jeans.jpg" border=“0” width=“600” height=“450” />