http://www.drgw.net/gallery/main.php http://www.drgw.net/gallery/v/Locations/Thistle_UT/drgw_landslide_thistle_ut_1983_000.jpg.html 35019 An aerial photo of the Thistle landslide during the summer of 1983. Photo credit: R.L. Schuster, U.S. Geological Survey