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Santa Fe National Historic Trail — Audiobooks

Gregg's Commerce of the Prairies, 1831-1839, part 2
by Josiah Gregg

The Old Santa Fe Trail: The Story of a Great Highway
by Henry Inman

Over the Santa Fé Trail, 1857
by William Barclay Napton

The second William Penn : a true account of incidents that happened along the old Sante Fe trail in the sixties
by W. H. (William Henry) Ryus