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- Colorado — History -- 19th century -- Juvenile fiction
Colorado — History -- 19th century -- Juvenile fiction — Audiobooks

A Debt of Honor: The Story of Gerald Lane's Success in the Far West
by Jr. Horatio Alger

In the Heart of the Rockies: A Story of Adventure in Colorado
by G. A. (George Alfred) Henty

The Trail of The Badger: A Story of the Colorado Border Thirty Years Ago
by Sidford F. (Sidford Frederick) Hamp