Grand Canyonscope (film)

Grand Canyonscope (film) Donald Duck cartoon; released on December 23, 1954. Directed by Charles Nichols. Filmed in CinemaScope. Donald proves to be a meddlesome tourist to Ranger J. Audubon Woodlore, getting the two of them involved with an angry mountain lion who chases them all about the canyon, ultimately destroying the national monument.