Movie History The Passing of Wolf MacLean 1924 The Passing of Wolf MacLean 1924 Conquering Power 1921 The Conquering Power 1921 The Conquering Power 1921 The Wallop 1921 Hitchin' Posts 1920 The Prince of Avenue A 1920 The Mystery of 13 1919 The Mystery of 13 1919 Gates of Doom 1917 The Gates of Doom 1917