The workhorse among the Army’s Corps of Topographical Engineers surveying the southern border of the New Mexico Territory during the 1850’s was Lt....
![A Merry Christmas at Ft. Yuma](https://truewestmagazine.com/wp-content/uploads/2021/12/ftj-Amiel-Whipple-01.jpg)
A Merry Christmas at Ft. Yuma
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The workhorse among the Army’s Corps of Topographical Engineers surveying the southern border of the New Mexico Territory during the 1850’s was Lt....