Ranked.

Tier One: Excellent
The Man Who Shot Liberty Valance (1962)
The Whole Town’s Talking (1935)
The Quiet Man (1952)
Pinky (1949) (Note: He was an uncredited co-director for this film.)
How Green Was My Valley (1941) (Note: This movie beat Citizen Kane for best picture.)
Young Mr. Lincoln (1939)
They Were Expendable (1945)

Tier Two: Good
Mister Roberts (1955)
Pilgrimage (1933)
The Shamrock Handicap (1926) not in the database (Note: Both Janet Gaynor and John Ford made this film at the beginning of their careers. The beginning is on the boring side, but toward the end you can see traces of both of their brilliance and it makes for a decent watch.)
Tobacco Road
The Blue Eagle (1926) not in the database
The Hurricane (1937)
The Long Voyage Home (1940)
The Lost Patrol (1934)
The Long Gray Line (1955)

Tier Three: OK but I’m not really into
The Searchers (1956)
Judge Priest Full movie on IMDB
The Grapes of Wrath (1940)
The Informer (1935)
My Darling Clementine (1946)
The Sun Shines Bright (1953)
Wagon Master (1950)
Mary of Scotland (1936) not in the database
Up the River (1930) not in the database

Tier Four: Ugh/Meh
Stagecoach (1939)
3 Godfathers (1948)
She Wore a Yellow Ribbon (1949)
7 Women (1966)
Drums Along the Mohawk (1939) not in the database

Also available on archive.org:
Battle of Midway is available to watch on Archive.org for free.
Sex Hygiene

To rank:
Steamboat Round the Bend (1935)
Fort Apache

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