The Oregon Trail: Pioneers and Western Expansion
Orion Magazine - Horse Power
In Praise of Oxen
Wagons Ho in Oregon
The Oregon Trail: A New American Journey: Buck, Rinker: 9781451659160: : Books
Enduring Landmarks on the Oregon Trail - The Archway
History of the Mule - American Mule Museum
In Praise of Oxen
reap Steward Jew carts drawn by oxen adjust Deter Carrot
The Maharajah of Mules: An Interview with Rinker Buck · George Washington's Mount Vernon
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Mules, Horses or Oxen - Learn what Pioneers used to pull covered wagons
History Daily
2 Brothers And A Team Of Mules Tackle The Historic Oregon Trail
Oxen pulling a wagon - Miers River Photo Collection - Tennessee Virtual Archive