To return to my search for the steamboat. After struggling through the beds of deep cañons and climbing almost inaccessible peaks, we finally emerged into the valley of the Yellowstone. We were still obliged in crossing swales to struggle on by walking, leading, climbing, and stumbling, and after a ride of ten miles we came to where the boat was moored.

Every one is congratulating F—— on getting the place I applied to Rosser for, as a member of the party of engineers. He will get $60 a month, and a prospect later of advancement and higher salary. It is such a pleasure when I can help young men who evince a disposition to help themselves. I never forget those who gave me my first encouragement in life. How I have wished that some of our home boys, who possess talent and education, but lack means and opportunity, would cast themselves loose from home and try their fortunes in this great enterprising western country, where the virtues of real manhood come quickly to the surface, and their possessor finds himself transformed from a mere boy to a full-fledged man almost before he realizes his quick advancement. It is such a comfort to me to feel independent. Much as I dote on my profession, and earnestly as I am devoted to it, yet should accident cast me adrift and I be thrown upon my own resources, I have not a fear but that energy and a willingness to put my shoulder to the wheel would carry me through and with reasonable success.

In this country, no man, particularly if moderately educated, need fail in life if determined to succeed, so many and varied are the avenues to honorable employment which open on all hands before him.

The climate is perfect out here; not five men are sick out of the whole ten troops, and one poor fellow who was about to be discharged before we left for disability, as he was thought to be in consumption, is now well and does not desire his discharge. Though it is July we sleep under blankets constantly.

Regarding the dogs, I find myself more warmly attached to Tuck than to any other I have ever owned. Did I tell you of her catching a full-grown antelope-buck, and pulling him down after a run of over a mile, in which she left the other dogs far behind? She comes to me almost every evening when I am sitting in my large camp-chair, listening to the band or joining with the officers in conversation. First she lays her head on my knee, as if to ask if I am too much engaged to notice her. A pat of encouragement and her fore-feet are thrown lightly across my lap; a few moments in this posture and she lifts her hind-feet from the ground, and, great, over-grown dog that she is, quietly and gently disposes of herself on my lap, and at times will cuddle down and sleep there for an hour at a time, until I become so tired of my charge that I am compelled to transfer her to mother earth; and even then she resembles a well-cared for and half-spoiled child, who can never be induced to retire until it has been fondled to sleep in its mother’s arms.

Tuck will sleep so soundly in my lap that I can transfer her gently to the ground and she will continue her slumber, like a little baby carefully deposited in its crib. As I write she is lying at my feet. She makes up with no other person.

I have just told Tom if he expects letters from you, he must write first. He answers that he would like to know what he can find to write “after she receives that book from you.” And one might think that the eighty pages of this letter had exhausted every subject, but there is much I must leave untold.

I am prouder and prouder of the 7th, Libbie; not an officer or man of my command has been seen intoxicated since the expedition left Fort Rice. H—— and I have our periodical official tussles, as usual, but I see a great deal of him and like him better than ever.

We have just parted with a member of the expedition who is not a loss to us, for he is a gossip but not viciously inclined—rather the contrary. He peddles tiresome tales without meaning harm. Everybody in the 7th Cavalry camp is content to attend to his own business and not meddle with other people’s affairs.

You will scarcely credit what I am about to tell you, but it is an undeniable fact: here we have been encamped for several days with pickets and guards surrounding our camp for its protection.