Glacier Temporal Change

mt_hood_temporal_3d_mountain.jpg	mt_hood_temporal_3d_mountain_all_glaciers.jpg
mt_hood_temporal_3d_mountain_all_glaciers2.jpg	mt_hood_temporal_3d_mountain_elliot.jpg
mt_hood_temporal_3d_mountain_elliot.png	mt_hood_temporal_3d_mountain_elliot2.png