originally named originally named Histroy of Glacier National Park originally applied derived its name cutbanks of white clay History of Glacier National Park 1891 by G. B. Grinnell 1891 by G. B. Grinnell originally applied Histroy of Glacier National Park named by James Willard Schultz Sai-yeh named by James Willard Schultz derived its name name was given cutbanks of white clay Histroy of Glacier National Park name was given Sai-yeh Histroy of Glacier National Park