In October 2012 Jim Erdman submitted a 26-page report http://mummyrangeinstitute.org/glacier-view-natural-history.pdf  to the Mummy Range Institute which has featured it on their website.  It is a “must read” for those of us who love the ecology, geology and beauty of GVM. Thank you Jim for your lucid writing and beautiful photos! For more information on the important work being done by the Mummy Institute, visit their website http://mummyrangeinstitute.org/.