74 titles this time, starting in 1896 and running into the early 1930s, but I get why they say 1920s.
1. The Arrival of a Train 1896
3. The Great Train Robbery 1903
4. Fantômas: In the Shadow of the Guillotine 1913
6. Cabiria 1914
8. Intolerance 1916
9. Passion 1919
10. The Cabinet of Dr. Caligari 1920
11. Erotikon 1920
12. The Golem 1920
13. The Kid 1921
14. Foolish Wives 1922
15. The Four Horsemen of the Apocalypse 1921
17. Tol'able David 1921
18. Nosferatu: A Symphony of Horror 1922
20. Häxan 1922
21. Dr. Mabuse, the Gambler 1922
22. Safety Last! 1923
23. The Hunchback of Notre Dame 1923
25. Waxworks 1924
27. Sherlock Jr. 1924
28. The Saga of Gösta Berling 1924
29. Die Nibelungen: Siegfried 1924
30. Die Nibelungen: Kriemhild's Revenge 1924
31. The Last Laugh 1924
32. The Navigator 1924
33. Greed 1924
34. The Iron Horse 1924
35. The Gold Rush 1925
36. Ben-Hur: A Tale of the Christ 1925
38. The Big Parade 1925
40. The Phantom of the Opera 1925
42. The Lodger: A Story of the London Fog 1927
43. The General 1926
44. The Black Pirate 1926
45. Faust 1926
46. The Adventures of Prince Achmed 1926
47. Metropolis 1927
48. 7th Heaven 1927
49. Berlin: Symphony of Metropolis 1927
50. Napoleon 1927
51. The Student Prince in Old Heidelberg 1927
52. Sunrise 1927
53. The Jazz Singer 1927
54. The Passion of Joan of Arc 1928
55. Asphalt 1929
56. The Crowd 1928
57. Show People 1928
58. The Wind 1928
59. The Little Match Girl 1928
60. The Circus 1928
61. People on Sunday 1930
62. The White Hell of Pitz Palu 1929
63. Man with a Movie Camera 1929
64. Blackmail 1929
65. Pandora's Box 1929
66. Un chien andalou 1929
67. Little Caesar 1931
68. The Blue Angel 1930
69. All Quiet on the Western Front 1930
70. Under the Roofs of Paris 1930
71. Morocco 1930
72. Three from the Filling Station 1930
73. Westfront 1918 1930
74. L'Age d'Or 1930