por Edgar Rice Burroughs, Clarence E. Mulford, Ernest Haycox, B. M. Bower, Andy Adams, August Nemo
por Andy Adams, Zane Grey, Owen Wister, August Nemo
por Zane Grey, William MacLeod Raine, Willa Cather, Max Brand, Rex Beach, August Nemo
por Zane Grey, Max Brand, Clarence E. Mulford, William MacLeod Raine, B. M. Bower, August Nemo
por Charles Alden Seltzer, B. M. Bower, Bret Harte, Andy Adams, Max Brand, August Nemo
por William MacLeod Raine, Edgar Rice Burroughs, Clarence E. Mulford, Zane Grey, Rex Beach, August Nemo
por Edgar Rice Burroughs, Hamlin Garland, Max Brand, B. M. Bower, Bret Harte, August Nemo
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