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Keeping it wild: how mules help preserve the last untamed places in the US | Environment | The Guardian
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Pack Mules Are Still Used In The Grand Canyon. Add This Design To A Jacket To Remember The Journey. Royalty Free SVG, Cliparts, Vectors, And Stock Illustration. Image 43681464.
![MSOC improves land navigation, learns mule packing > Marine Forces Special Operations Command > Article MSOC improves land navigation, learns mule packing > Marine Forces Special Operations Command > Article](https://media.defense.gov/2009/Apr/26/28451/-1/-1/0/090426-M-4595B-002.jpg)