possession of my nerves, I did the work effectively, and we
carried off with us the skins of the three animals as trophies of the
hunt and evidence of our prowess.

As good luck would have it, when we reached Buford we found a
steamboat there unloading stores, and learned that it would be ready
to start down the river the next day. Embarking on her, we got to
Stevenson in a few hours, and finding at the post camp equipage that
had been made ready for our use in crossing overland to Fort Totten,
we set out the following forenoon, taking with us a small escort of
infantry, transported in two light wagons, a couple of Mandans and
the post interpreter going along as mounted guides.

To reach water we had to march the first day to a small lake forty
miles off, and the oppressive heat, together with the long distance
traveled, used up one of the teams so much that, when about to start
out the second morning, we found the animals unable to go on with any
prospect of finishing the trip, so I ordered them to be rested
forty-eight hours longer, and then taken back to Stevenson. This
diminished the escort by one-half, yet by keeping the Indians and
interpreter on the lookout, and seeing that our ambulance was kept
closed up on the wagon carrying the rest of the detachment, we could,
I thought, stand off any ordinary party of hostile Indians.

About noon I observed that the scouts in advance had left the trail
and begun to reconnoitre a low ridge to their right, the sequel of
which was that in a few minutes they returned to the wagons on a dead
run and reported Sioux just ahead. Looking in the direction
indicated, I could dimly see five or six horsemen riding in a circle,
as Indians do when giving warning to their camp, but as our halt
disclosed that we were aware of their proximity, they darted back
again behind the crest of the ridge. Anticipating from this move an
immediate attack, we hastily prepared for it by unhooking the mules
from the wagon and ambulance, so that we could use the vehicles as a
barricade. This done, I told the interpreter to take the Mandan
scouts and go over toward the ridge and reconnoitre again. As the
scouts neared the crest two of them dismounted, and, crawling slowly
on their bellies to the summit, took a hasty look and returned at
once to their horses, coming back with word that in the valley beyond
was a camp of at least a hundred Sioux lodges, and that the Indians
were hurriedly getting re