External Reviews
- Guardian/Observer
- A Film Canon [Billy Stevenson]
- A Mythical Monkey Writes About The Movies
- Angeliki Coconi's Unsung Films [Theo Alexander]
- Armchair Oscars (or . . . They Wuz Robbed)
- Ben Russell, [The Movie Man]
- Best Adapted Screenplay: 1928-29 [Erik Beck]
- Brian Koller, filmsgraded.com
- Bright Lights Film Journal (Dan Callahan)
- Camera Journal [Paul Sutton]
- cine:plom [Christian Heller] (German)
- Classic Film Guide
- Epinions [Stephen O. Murray]
- Film Written Magazine
- FilmFanatic.org
- filmklassiekersophettweedegezicht.nl [frank de jong] (Dutch)
- Jerry`s Reviews (German)
- Le Mot du Cinephiliaque [Michaël Parent] (English)
- Movie Mirror [Sanderson Beck]
- New York Times [Mordaunt Hall]
- Ozus' World Movie Reviews [Dennis Schwartz]
- The Year in Film: 1928 - 1929 [Erik Beck]
- Time Magazine
