Tolong jelaskan mengenai Film-film bisu dari Daftar film hilang

Sejak tahun1929 film-film memasuki era film bersuara.

| Short film made by Hitchcock for awards ceremony at the London Palladium in January 1930.

| All Technicolor musical drama, only the soundtrack survives on Vitaphone discs.

|J. Harold Murray, Norma Terris

|The Cave of the Silken Web II

|  Silent. Chinese film. Original title: 续盘丝洞. Sequel to the 1927 The Cave of the Silken Web (which itself had been thought to have been lost, but was rediscovered in 2013).