Columbia subject headings:
Canada--Description and travel--Drama.
Comedians--United States--Biography.
Comedy films.
Documentary films.
Feature films.
Keaton, Buster, 1895-1966.
Motion picture actors and actresses--United States--Biography.
Railroad travel--Canada--Drama.
Railrodder (Motion picture)
Short films.
Harvard subject headings:
Princeton subject headings:
Comedians--United States.
Drama.
Keaton, Buster, 1895-1966.
Motion picture actors and actresses--United States.
Railroads--Canada--Drama.
Short films.
Video recordings.